Kelvion Holding GmbH

Description: Class 7: Engines, powertrains, and machine parts, and controls for the operation of machines and engines; motorised fans for machines; fans being parts of machines; machine parts, namely cooling fans; fluid dynamic machines; air conveyor systems.
Class 9: Measuring, detecting, monitoring and controlling equipment; controllers and regulators; measuring equipment; sensors for the monitoring of airflows; air current testing apparatus, air current measuring apparatus; temperature measuring equipment; temperature and humidity control apparatus for data centres; electronic control systems; operating and regulating systems for fans; data processing equipment and accessories (electrical and mechanical).
Class 11: Heating, ventilating, and air conditioning and purification equipment (ambient); ventilation and air-conditioning installations for data centres; refrigerating apparatus; heat exchangers, other than parts of machines; air treatment equipment; air purifiers; industrial filters; filters for use with apparatus for ventilating; air filters for industrial use; air filters for industrial installations; industrial ventilating fans; fans for data centres; cooling fans for data centres.
Class 37: Construction, including the installation of the following goods: refrigerating apparatus and installations, air-conditioning apparatus and installations, ventilation, ventilation units, air-filtering apparatus and installations; repair services in relation to the following goods: refrigerating apparatus and installations, air-conditioning apparatus and installations, ventilation, ventilation units, air-filtering apparatus and installations; installation and maintenance of the following goods: refrigerating apparatus and installations, air-conditioning apparatus and installations, ventilation, ventilation units, air-filtering apparatus and installations; installation, maintenance and repair of fans and ventilation systems in data centres.
Class 40: Customisation and modification of ventilation systems.
Class 42: Science and technology services; engineering services; engineering design and consultancy; development and planning of cooling systems and ventilation solutions for data centres.

Description: Class 7: Engines, powertrains, and machine parts, and controls for the operation of machines and engines; motorised fans for machines; fans being parts of machines; machine parts, namely cooling fans; fluid dynamic machines; air conveyor systems.
Class 9: Measuring, detecting, monitoring and controlling equipment; controllers and regulators; measuring equipment; sensors for the monitoring of airflows; air current testing apparatus, air current measuring apparatus; temperature measuring equipment; temperature and humidity control apparatus for data centres; electronic control systems; operating and regulating systems for fans; data processing equipment and accessories (electrical and mechanical).
Class 11: Heating, ventilating, and air conditioning and purification equipment (ambient); ventilation and air-conditioning installations for data centres; refrigerating apparatus; heat exchangers, other than parts of machines; air treatment equipment; air purifiers; air filters for industrial purposes; filters for use with apparatus for ventilating; air filters for industrial use; air filters for industrial installations; industrial ventilating fans; fans for data centres; cooling fans for data centres.
Class 37: Construction, including the installation of the following goods: refrigerating apparatus and installations, air-conditioning apparatus and installations, ventilation, ventilation units, air-filtering apparatus and installations; repair services in relation to the following goods: refrigerating apparatus and installations, air-conditioning apparatus and installations, ventilation, ventilation units, air-filtering apparatus and installations; installation and maintenance of the following goods: refrigerating apparatus and installations, air-conditioning apparatus and installations, ventilation, ventilation units, air-filtering apparatus and installations; installation, maintenance and repair of fans and ventilation systems in data centres.
Class 40: Customisation and modification of ventilation systems.
Class 42: Science and technology services; engineering services; engineering design and consultancy; development and planning of cooling systems and ventilation solutions for data centres.

Description: Class 7: Engines for heat rejection and recovery systems, condensers, cooling systems, and heating, ventilating, air conditioning, and air purification equipment; powertrains for heat rejection and recovery systems, condensers, cooling systems, and heating, ventilating, air conditioning, and air purification equipment; machine parts for heat rejection and recovery systems, condensers, cooling systems, and heating, ventilating, air conditioning, and air purification equipment; electronic, pneumatic, and hydraulic controls for the operation of machines and engines; motorized fans for heat rejection and recovery systems, condensers, cooling systems, and heating, ventilating, air conditioning, and air purification equipment; fans being parts of heat rejection and recovery systems, condensers, cooling systems, and heating, ventilating, air conditioning, and air purification equipment; machine parts, namely, cooling fans for heat rejection and recovery systems, condensers, cooling systems, Heating, ventilating, and air treatment, conditioning, and purification equipment; fluid dynamic machines; air conveyor systems, namely, air handling units, heat recovery ventilators, energy recovery ventilators, and heat exchangers
Class 9: Measuring, detecting, monitoring, and controlling equipment, namely, pressure gauges, temperature sensors, energy meters, air quality sensors, humidity sensors, airflow sensors; fan controllers; heat rejection and recovery machine controllers; airflow controllers; temperature controllers; pressure controllers; fan regulators; heat rejection and recovering machine regulators; airflow regulators; temperature regulators; pressure regulators; sensors for the monitoring of airflows; air current testing apparatus being air analysis apparatus; air current measuring apparatus being air analysis apparatus; temperature measuring instruments, not for medical use; temperature and humidity control apparatus for data centres; electronic control systems for heat rejection and recovery systems, condensers, cooling systems, and heating, ventilating, air conditioning, and air purification equipment; electronic control systems for machines, namely, operating and regulating systems for fans; electronic and mechanical data processing equipment and accessories in the nature of data processors
Class 11: Ambient heating, ventilating, and air conditioning and purification equipment, namely, heat pumps, fans, heat recovery ventilators, air filters, electrostatic precipitators, air purifiers, air handlers, thermostats, dehumidifiers, and humidifiers; ventilation apparatus and instruments and air-conditioning installations for data centres; refrigerating apparatus being refrigerating appliances and installations; heat exchangers, other than parts of machines; air treatment equipment, namely, air dryers, air filters, water separators, mist eliminators, and evaporators; air purifiers; industrial air filters; filters for use with apparatus for ventilating; air filters for industrial use; air filters for industrial installations; industrial ventilating fans; ventilating fans for industrial use for use in data centres; ventilating fans for industrial purposes, namely, cooling fans for data centres
Class 37: Construction services, namely, planning and construction of refrigerating apparatus and installations, air-conditioning apparatus and installations, ventilation equipment, ventilation units, air-filtering apparatus and installations; installation of refrigerating apparatus and installations, air-conditioning apparatus and installations, ventilation equipment, ventilation units, air-filtering apparatus and installations; repair services for refrigerating apparatus and installations, air-conditioning apparatus and installations, ventilation equipment, ventilation units, air-filtering apparatus, and installations; installation and maintenance of refrigerating apparatus and installations, air-conditioning apparatus and installations, ventilation equipment, ventilation units, air-filtering apparatus and installations; installation, maintenance and repair of fans and ventilation systems in data centres
Class 40: Customisation and modification in the nature of custom manufacture of ventilation systems
Class 42: Science and technology services, namely, scientific research and development in the field of refrigeration, heating, ventilating, air conditioning, and air purification equipment; engineering services; engineering design and consultancy; development of new technology for others in the field of cooling and ventilation, namely, development and planning of cooling systems and ventilation solutions for data centres

Description: Class 7: Engines, powertrains, and machine parts, and controls for the operation of machines and engines; motorised fans for machines; fans being parts of machines; machine parts, namely cooling fans; fluid dynamic machines; air conveyor systems.
Class 9: Measuring, detecting, monitoring and controlling equipment; controllers and regulators; measuring equipment; sensors for the monitoring of airflows; air current testing apparatus, air current measuring apparatus; temperature measuring equipment; temperature and humidity control apparatus for data centres; electronic control systems; operating and regulating systems for fans; data processing equipment and accessories (electrical and mechanical).
Class 11: Heating, ventilating, and air conditioning and purification equipment (ambient); ventilation and air-conditioning installations for data centres; refrigerating apparatus; heat exchangers, other than parts of machines; air treatment equipment; air purifiers; air filters for industrial purposes; filters for use with apparatus for ventilating; air filters for industrial use; air filters for industrial installations; industrial ventilating fans; fans for data centres; cooling fans for data centres.
Class 37: Construction, including the installation of the following goods: refrigerating apparatus and installations, air-conditioning apparatus and installations, ventilation, ventilation units, air-filtering apparatus and installations; repair services in relation to the following goods: refrigerating apparatus and installations, air-conditioning apparatus and installations, ventilation, ventilation units, air-filtering apparatus and installations; installation and maintenance of the following goods: refrigerating apparatus and installations, air-conditioning apparatus and installations, ventilation, ventilation units, air-filtering apparatus and installations; installation, maintenance and repair of fans and ventilation systems in data centres.
Class 40: Customisation and modification of ventilation systems.
Class 42: Science and technology services; engineering services; engineering design and consultancy; development and planning of cooling systems and ventilation solutions for data centres.

Description: Class 7: Engines, powertrains, and machine parts, and controls for the operation of machines and engines; motorised fans for machines; fans being parts of machines; machine parts, namely cooling fans; fluid dynamic machines; air conveyor systems.
Class 9: Measuring, detecting, monitoring and controlling equipment; controllers and regulators; measuring equipment; sensors for the monitoring of airflows; air current testing apparatus, air current measuring apparatus; temperature measuring equipment; temperature and humidity control apparatus for data centres; electronic control systems; operating and regulating systems for fans; data processing equipment and accessories (electrical and mechanical).
Class 11: Heating, ventilating, and air conditioning and purification equipment (ambient); ventilation and air-conditioning installations for data centres; refrigerating apparatus; heat exchangers, other than parts of machines; air treatment equipment; air purifiers; air filters for industrial purposes; filters for use with apparatus for ventilating; air filters for industrial use; air filters for industrial installations; industrial ventilating fans; fans for data centres; cooling fans for data centres.
Class 37: Construction, including the installation of the following goods: refrigerating apparatus and installations, air-conditioning apparatus and installations, ventilation, ventilation units, air-filtering apparatus and installations; repair services in relation to the following goods: refrigerating apparatus and installations, air-conditioning apparatus and installations, ventilation, ventilation units, air-filtering apparatus and installations; installation and maintenance of the following goods: refrigerating apparatus and installations, air-conditioning apparatus and installations, ventilation, ventilation units, air-filtering apparatus and installations; installation, maintenance and repair of fans and ventilation systems in data centres.
Class 40: Customisation and modification of ventilation systems.
Class 42: Science and technology services; engineering services; engineering design and consultancy; development and planning of cooling systems and ventilation solutions for data centres.

Description: Class 7: [ Machines, namely, separators in the nature of dust separators, oil separators, water separators, separating machines for chemical processing; steam engines; electric compressors; air compressors; centrifugal compressors; compressors for dehumidifying machines; compressors as parts of machines, motors and engines; heat exchangers being parts of motors and engines, not for land vehicles; filtering machines for chemical processing; radiators for motors and engines; ] air condensers; [ machine parts, namely, bearing housings; generators of electricity; machines for the processing of foodstuffs; ] heat exchangers being parts of machines
Class 9: [ Apparatus and instruments for conducting, switching, transforming, accumulating, regulating and controlling electricity; automated process control systems, namely, electrotechnical and electronic micro-processor based hardware and software for process monitoring and process control, for the collection, processing and output of data, namely, power generation, electrical distribution and oil and gas processing; electrical transducers; parts for the aforesaid goods included in this class ]
Class 11: Heat exchangers and fittings for heat exchangers, not being parts of machines; [ separators for the cleaning and purification of air, namely, separators for removing condensation by refrigeration; refrigerating chambers; ] air heating apparatus, namely, radiators [ ; air dryers, namely, dryers for the removal of water vapor from compressed air and gases; electric radiators; heat regenerators, namely, heat regenerative exchanger not being parts of machines; heat accumulators; heat pipes to cool heat producing components, namely, heat exchanger pipes, cooler pipes and condenser tubes, finned tubes and filter pipes being parts of heat exchangers not being parts of machines; hot-air space heating apparatus, namely, air pre-heaters being parts of heat exchangers not being parts of machines; dry cooling systems composed primarily of condenser and fans to circulate air over the pipes and condensate the steam; dehumidifiers; chillers, namely, immersion style chiller for use in the food processing; industrial drying apparatus using air and spray drying technology to assist in the drying of components in the processing industry, in the fields of foodstuffs, beverages, the brewing industry, dairy industry, chemistry, pharmaceutics, biotechnology, cosmetics, oil production, oil processing, power generation, waste water treatment and metal working, for use in the marine industry, drinking water production and treatment, in oil platforms and wine cellars; heat generation devices and heat distribution devices for industrial purposes, namely, heat generators; including all the aforesaid goods custom-made ]
Class 35: [ Commercial trading and consumer information services, namely, auctioneering services, commercial evaluation and rating of consumer goods for others prior to purchase, import and export agencies, negotiation and settlement of commercial transactions for third parties, mediation of contracts for purchase and sale of products, online ordering services featuring heat exchangers and modular cooling tower systems and price comparison services; retail and wholesale store services, mail order services and online retail and wholesale store services, all featuring chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry, relating to filtering materials, relating to building materials of metal and process equipment of metal, relating to machines and spare parts therefor for use in power stations, for generating electricity and for use in the gas and processing industries, relating to compressors and spare parts therefor, relating to aerocondensers and spare parts therefor, relating to machines and plants composed thereof for the processing of foodstuffs as well as spare parts therefor, relating to machines and machine tools, apparatus, devices and parts for the processing industry as well as spare parts therefor, relating to heat exchangers being parts of machines and spare parts therefor, relating to regulating, checking, controlling, measuring apparatus and devices and electric or electronic switch gears as well as spare parts therefor, relating to apparatus and instruments as well as spare parts therefor for conducting, switching, transforming, accumulating, regulating and controlling electricity, relating to process control systems, namely, electrotechnical and electronic apparatus and equipment for process monitoring and process control, for the collection, processing and output of data as well as spare parts for the aforesaid apparatus and equipment, relating to apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes as well as spare parts therefor, relating to oil pumps being parts for cooling systems of transformers, relating to heat exchangers and accessories for heat exchangers as well as spare parts therefor, relating to non-metallic building materials, relating to filtering materials of textile; consultancy, advisory and information services relating to the aforesaid services, included in this class ]
Class 37: Building construction, namely, installation of lighting, heating, [ steam generating, cooking, refrigerating, drying, ] air conditioning, [ ventilating, ] heat recovery [ , air filtering and water supply ] apparatus [ and of sanitary installations ] ; repair of apparatus for [ lighting, ] heating, [ steam generating, cooking, refrigerating, drying, ] air-conditioning, [ ventilating, ] heat recovery, [ air filtering and water supply and sanitary purposes, air filters ] and parts and accessories for the aforesaid apparatus [ and installations; construction management services; building repair ] ; interference suppression in [ electrical apparatus and in ] air conditioning installations and apparatus; installation and maintenance of air conditioners and air conditioning installations; [ installation of electrical apparatus, namely, electrical appliances; installation of refrigerating apparatus; ] installation and maintenance of machines, namely, heat exchangers, [ generators of electricity, ] air condensers, [ radiators for motors and engines, electric compressors, ] air compressors [ , centrifugal compressors, compressors for dehumidifying machines, compressors as parts of machines, motors and engines, separators, radiators, air dryers, heat regenerators, heat accumulators, ] and dry cooling systems [ , dehumidifiers and chillers; construction consultancy ]
Class 42: Scientific and technological services and research and design services relating thereto, namely, scientific research, analysis and testing related to heat exchangers and coolers; industrial analysis and research services, namely, materials testing and analyzing; [ construction drafting and construction drafting consultancy; engineering services; ] consulting in the field of engineering, namely, providing of expert opinion in the fields of heating, cooling, [ refrigerating ] and air conditioning; technological consulting services in the fields of heating, cooling, [ refrigerating ] and air conditioning; industrial design, namely, design, development, planning, project management and engineering services of industrial and machine installations, [ lighting, ] heating, [ steam generating, cooking, refrigerating, drying, ] air conditioning, [ ventilating, ] heat recovery [ , air filtering and water supply ] apparatus [ and of sanitary installations, air filters ] ; technical testing, namely, product testing; scientific research; mechanical research; design, technical development and technical planning of industrial equipment and machines; product research and development of installations and processes

Description: [ Apparatus and devices for regulating and controlling electric current; electric and electronic switch-gears; apparatus and instruments for conducting, switching, transforming, accumulating, regulating and controlling electricity; apparatus and instruments for testing, measuring and analysing liquid or powdered preparations, not for medical purposes; wireless communication devices for data transmission; automated process control systems, namely, electrotechnical and electronic micro-processor based hardware and software used for the collection, processing and output of data related to the status of industrial processes, namely power generation, electrical distribution and oil and gas processing; electrical transducers; parts for the aforesaid goods ]; [ Steam engines; electric compressors; air compressors; centrifugal compressors; compressors for dehumidifying machines; compressors as parts of machines, motors and engines; heat exchangers being parts of motors and engines, not for land vehicles; filtering machines for chemical processing; radiators for motors and engines; ] air condensers; [ machine parts, namely, bearing housings; generators of electricity; ] heat exchangers being parts of machines; [ Building construction, namely, installation of lighting, heating, steam generating, cooking, refrigerating, drying, air conditioning, ventilating, heat recovery, air filtering, water supply, and sanitary apparatus and equipment; repair of apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, air-conditioning, ventilating, heat recovery, air filtering, water supply and sanitary purposes; repair of air filters, parts and accessories for the aforesaid apparatus and installations; construction management services; building repair; interference suppression in electric apparatus and in air conditioning installations and apparatus; installation and maintenance of air conditioners and air conditioning equipment; Installation of electric apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, air conditioning, ventilating, heat recovery, air filtering, water supply, and sanitary purposes; installation of refrigerating apparatus; installation and maintenance of machines for lighting, heating, steam generating, cooking, refrigerating, drying, air conditioning, ventilating, heat recovery, air filtering, water supply, and sanitary purposes; construction consulting ]; [ Commercial trading and consumer information services, namely, auctioneering services, commercial evaluation services, namely, business data analysis, import and export agencies, negotiation and settlement of commercial transactions for third parties, mediation of contracts for the purchase and sale of products, online ordering services featuring heat exchangers and modular cooling tower systems, and price comparison services; retail and wholesale store services, mail order services and online ] retail and wholesale store services featuring [ chemicals used in industry, science, photography, agriculture, horticulture, forestry, featuring filtering materials, featuring building materials of metal and process equipment of metal, featuring machines and spare parts therefor for use in power stations, for generating electricity and for use in the gas and processing industries, featuring compressors and spare parts therefor, featuring aerocondensers and spare parts therefor, featuring machines and plants composed for the processing of foodstuffs and spare parts therefor, featuring machines and machine tools, apparatus, devices and parts for the processing industry and spare parts therefor, featuring ] heat exchangers being parts of machines and spare parts therefor [ , featuring regulating, checking, controlling and measuring apparatus and devices and electric or electronic switch gears and spare parts therefor, featuring apparatus and instruments and spare parts therefor for conducting, switching, transforming, accumulating, regulating and controlling electricity, featuring process control systems, namely, electrotechnical and electronic apparatus and equipment for process monitoring and process control for the collection, processing and output of data and spare parts for the aforesaid, featuring apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes and spare parts therefor, featuring oil pumps being parts for cooling systems of transformers, ] featuring heat exchangers and accessories for heat exchangers and spare parts therefor [ , featuring non-metallic building materials, and featuring filtering materials of textile; ] consultancy, advisory and information services relating to the aforesaid services, included in this class; Heat exchangers and fittings for heat exchangers, not being parts of machines; [ separators for the cleaning and purification of gases, namely, separators for removing condensation by refrigeration; refrigerating chambers; ] air heating apparatus, namely, radiators; [ air dryers, namely, dryers for the removal of water vapor from compressed air and gases; electric radiators; heat regenerators, namely, heat regenerative exchangers, not being parts of machines; heat accumulators; components for heat exchangers not being parts of machines and components for cooling tower systems, namely, heat exchanger pipes, cooler pipes and condenser tubes, finned tubes and filter pipes; hot-air space heating apparatus for industrial purposes, namely, air pre-heaters; dry cooling systems composed primarily of condenser and fans to circulate air over pipes and condense steam; dehumidifiers; chillers, namely, immersion style chillers for use in food processing; industrial drying apparatus using air and spray drying technology to assist in the drying of components in the processing industry in the fields of foodstuffs, beverages, the brewing industry, dairy industry, chemistry, pharmaceuticals, biotechnology, cosmetics, oil production, oil processing, power generation, wastewater treatment, metalworking, the marine industry, drinking water production and treatment, on oil platforms and in wine cellars; heat generation devices and heat distribution devices for industrial purposes, namely, heat generators; ] all the aforesaid goods custom-made; [ Scientific and technological services, namely, scientific research, analysis, and testing in the fields of power generation, oil and gas, chemistry, machine applications, climate and environment, and food and beverages; industrial analysis and research services, namely, materials testing and analyzing; construction drafting and consultancy; engineering services; Technical consultancy in relation to scientific research services, namely, providing scientific and technical research opinions in the field of power generation, oil and gas, chemistry, machine applications, climate and environment, food and beverages; technological consultation services; design, development, planning, and civil engineering services relating to industrial and machine installations, lighting, heating, steam generating, cooking, refrigerating, drying, air conditioning, ventilating, heat recovery, air filtering, water supply, air filters, and sanitary apparatus and equipment; technical testing of new products for others; scientific research in the fields of power generation, oil and gas, chemistry, machine applications, climate and environment, and food and beverages; mechanical research; design, technical development and technical planning of industrial equipment and machines; research and development of equipment, processes and products in the fields of power generation, oil and gas, chemistry, machine applications, climate and environment, and food and beverages; product research and development ]

Description: Class 11: Heat exchangers not being machine parts; air filtering installations and air cooling apparatus, namely, moisture exchangers and ventilating apparatus and equipment in the nature of multicellular plastic blocks used as inserts for air filtering and air cooling apparatus in buildings using natural ventilation; heat exchange elements and inserts for water cooling towers, splash deflectors for cooling towers, inserts for filtering air and water, gas scrubbers, humidifiers for conditioning air and gases, cooling evaporators
Class 17: Plastics in extruded form for use in manufacture; plastic parts for waste water clarifying installations, drinking water treatment installations, refrigerating apparatus and installations and cooling towers, storage and seepage installations for rainwater or waste water, namely, synthetic plastic filling materials in foil form; synthetic plastic filling material in foil form for filters used in aquaculture, for mass transfer and mass transfer columns, and for air and exhaust gas purification
Class 19: [ Non-metallic building materials, namely, plastic webbing material used to reinforce bituminous waterproofing sheets, plastic pipe supports, cellular PVC and PP trim, composite panels composed primarily of non-metal materials, concrete-based slabs, cementitious material for building purposes, reinforcing materials not of metal for building purposes; non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal, namely, stone monuments ]

Description: Class 11: Water purification apparatus for biological waste water treatment; plastic biofilm modules for biological waste water treatment in fixed film reactors and mass transfer between liquids and gases, namely, water filters, structural parts for the aforesaid goods; [ heat exchangers not being machine parts; moisture exchangers, namely, humidifiers; exchange elements and inserts for cooling towers, namely, heat exchangers not being parts of machines; splash deflectors for cooling towers, namely, anti-splash tap nozzles; ] inserts for filtering [ air and ] water, namely, [ air filters for industrial installations and ] water filters [ ; gas scrubbers, ventilating apparatus and equipment, namely, ventilating louvers and ventilation hoods; humidifiers for conditioning air and gases, evaporative air coolers ]
Class 17: Plastics in extruded form for use in manufacture; semi-processed plastic used in manufacturing parts for waste water clarifying installations, drinking water treatment installations, air humidifying apparatus and installations, refrigerating apparatus and installations and cooling towers, storage and seepage installations for rainwater or waste water, namely, filling materials in foil form, in the nature of polypropylene or polyvinylchloride foil other than for packing [ ; foil of regenerated cellulose for filters used in aquaculture, for mass transfer and mass transfer columns, and for air/exhaust gas purification, and for air humidifying, namely, synthetic plastic as semi-finished products in the form of foils ]
Class 19: Non-metallic building materials, namely, plastic webbing material used to reinforce bituminous waterproofing sheets, plastic pipe supports, cellular PVC trim, composite panels composed primarily of non-metal materials, [ concrete based slabs, cementitious material for building purposes, ] reinforcing materials not of metal for building purposes; non-metallic rigid pipes for building, namely, non-metal sewer pipes and non-metal water pipes [ ; asphalt, pitch and bitumen; non-metallic transportable buildings ]

Description: Multicellular * cross-fluted * plastic blocks used as inserts for air filtering and air cooling apparatus in buildings using natural ventilation being component parts of evaporative air coolers [ and air filters ]

Description: Class 11: Heat exchangers not machine parts, moisture exchangers for use in relation to water cooling towers, exchange elements and inserts for water cooling towers, splash deflectors for cooling towers, inserts for filtering air and water, gas scrubbers, ventilating apparatus and equipment, namely, air-conditioning apparatus and installations, humidifiers for conditioning air and gases, cooling evaporators
Class 17: Plastics in extruded form for use in manufacture; plastic parts for waste water clarifying installations, drinking water treatment installations, air humidifying apparatus and installations, refrigerating apparatus and installations and cooling towers, storage and seepage installations for rainwater or waste water, namely, semi-worked synthetic plastic filling materials in foil form; semi-worked synthetic plastic filling material in foil form for filters used in aquaculture, for mass transfer and mass transfer columns, and for air/exhaust gas purification, and for air humidifying

Description: Air filters and filtering devices for air and gas conditioning; polluted water filtering installations in the nature of multicellular plastic blocks for use in treatment of polluted water; sewage purification installations; air and water filters for industrial installations; water filters; water purification installations; water purifying apparatus and machines; water filtering apparatus by means of gravity sedimentation; water purification installations by means of gravity sedimentation; water purification installations containing baffle plate thickeners for clarifying water by means of sedimentation and filtration

Description: Semi-finished products for use as components in domestic and industrial air-cooling devices, in domestic and industrial ventilating devices, in refrigerating plants, and in cooling towers, namely, evaporative cooling and humidification packing comprised of synthetic filter materials, plastic foils not for packaging purposes, and plastic fibres not for textile purposes