Description: Class 6: Building and construction materials and elements of metal, namely, non-electric metal wires in all profiles and for all uses, namely bright, coppered, annealed, galvanized, brass-coated, tinned, lacquered, aluminized or plastic coated; Metal doors, gates, windows and window coverings of metal, namely, metal exterior blinds; Metal hardware namely nails, staples, screws, rivets, hooks, springs, metal wire baskets, metal chains, except for driving chains for vehicles and transportable buildings of metal; Statues and works of art of common metals; Unwrought or semi-wrought common metals; Pre-cut non-electric metallic wire of common metal for reinforcing concrete products, materials and blends
Class 11: Gas and hydrogen burners, boilers for heating, and heaters being heat generators; Cooking, heating, cooling and preservation equipment, for food and beverages, namely, electric cooking stoves, industrial cooking ovens, thermoelectric cooler/heater for food and beverages, modular counters for refrigerating, heating and chilling foods, refrigerating machines; Drying installations, namely, gas and hydrogen fired infrared radiation emitters used in industrial drying units; Filters for air conditioning; Filters for drinking water; Filters for water filtering apparatus; Fireplaces; Flues for heating boilers and ventilating exhaust fans for conveying exhaust gases; Heating, ventilating, and air conditioning and ambient purification equipment, namely, heating installations, ventilating fans for commercial and industrial use, air purifiers, air-conditioning, air cooling and ventilation apparatus and instruments; Spark igniters for gas appliances; Membranes for water filtering apparatus; Lighting installations and lighting reflectors; Nuclear installations, namely, nuclear generators and nuclear reactors; Personal heating and drying implements, namely, space heaters, hand dryers; Refrigerating and freezing equipment, namely, refrigerators, freezers, fridge-freezers; Regulating and safety accessories for water and gas installations, namely, metered valves; Sanitary installations in the nature of steam rooms; Water supply and sanitation equipment, namely, sinks and water distilling units; Sun tanning appliances, namely, tanning booths, tanning beds, tanning lamps; Waste water treatment installations
Class 19: Building and construction materials and elements, not of metal, namely, reinforced concrete, reinforced plaster, reinforced walls, reinforced pavement, reinforced asphalt; Non-metal doors, gates, windows; Window coverings, not of metal, namely, outdoor blinds, not of metal and not of textile; Statues and works of art made of materials such as stone, concrete and marble, included in the class; Blends, materials and products of concrete containing pre-cut reinforcement wire of metal, namely, concrete panels, concrete piles, concrete blocks
Class 22: Bags and sacks for packaging, storage and transport, namely, canvas bags for storage, packaging bags of textile, sacks for the transportation of materials in bulk; Commercial nets; Padding and stuffing materials not of rubber, plastics, paper or cardboard; Raw textile fibers and substitutes; Ropes, strings; Sails; Tarpaulins, awnings of synthetic materials, tents
