Description: Class 6: Valves of metal, slider valves of metal, other than parts of machines; pipes of metal; nozzles of metal for misting, atomising, spraying, distributing and/or mixing of liquids and gases; parts for nozzles of metal; nozzles of hard metal for misting, atomising, spraying, distributing and/or mixing of liquids and gases; parts for nozzles of hard metal; tanks of metal
Class 7: Hydraulic and pneumatic controllers for machines, installations or machines for the purification of fluids, in particular exhaust gases, gases or liquids, using spray nozzles and for installations or machines for purifying flue gas using spray nozzles; control apparatus for machines, installations or machines for the purification of fluids, in particular exhaust gases, gases or liquids, using spray nozzles, and for installations or machines for purifying flue gas using spray nozzles; valves as parts of machines; pumps being parts of machines; taps as parts of machines; frames for machines; valve stands; pump stands; nozzles for misting, atomising, spraying, distributing and/or mixing of liquids and gases; spray nozzles as part of machines; tank cleaning nozzles; filters for spray nozzles; parts for the aforesaid spray nozzles; industrial spraying and atomizing apparatus or machines
Class 9: Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking or supervision, life-saving and teaching apparatus and instruments; computer software; electric control devices for installations or machines for the purification of fluids, in particular exhaust gases, gases or liquids, using spray nozzles; electric controllers for installations or machines for the purification of fluids, in particular exhaust gases, gases or liquids, using spray nozzles; electric monitoring apparatus for installations or machines for the purification of fluids, in particular exhaust gases, gases or liquids, using spray nozzles; manometers; electrical sensors; temperature indicators; measuring apparatus, measuring instruments; automatic dosage apparatus; electric control devices for spraying installations for spraying of liquids
Class 11: Machines, installations or machines for the purification of fluids, in particular exhaust gases, gases or liquids, with spray nozzles; installations or machines for purifying flue gas with spray nozzles; parts for the aforesaid apparatus; installations or machines for coating with fluids using spray nozzles; installations or machines for cooling with fluids using spray nozzles; parts for the aforesaid installations
Class 21: Nozzles of plastic for misting, atomising, spraying, distributing and/or mixing of liquids and gases; nozzles of ceramic materials for misting, atomising, spraying, distributing and/or mixing of liquids and gases
