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6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
[ pipework for water supply and drainage comprised of metal tubes and pipes, metal pipe couplings and shaped parts, namely, traps, connections, sockets, bends, joints, valves; metal fastening elements and rails for mounting sanitary apparatus; metal drain pipes for roofs ]
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9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
[ electromagnetic solenoid valves, electric and electronic controls for regulating water supply systems and sanitary systems; ] [ measuring apparatus, namely, flowmeters, computer software user programs in the field of computer aided design of sanitary installations ]
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11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
sanitary apparatus and installations consisting of water closets, bowls and tanks, urinals and tanks, lavatories, flush valves and actuators, floatcocks, traps, pipe fittings therefor, water closet bowls and tanks combined with douches and disinfection dispositive, parts for the aforementioned products; pipes being part of sanitary facilities; plumbing valves and plumbing fittings namely valves and fittings for sanitary installations sold together therewith with the aforementioned goods
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17
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
[ non-metal lie flexible pipes, non-metallic pipe couplings ]
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19
Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal.
[ non-metallic pipes for water supply and drainage made of concrete, earthenware and sandstone; non-metallic drain pipes for roofs ]
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20
Furniture, mirrors, picture frames; goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics
[ non-metallic shaped parts, namely, pipe fittings, elbows for pipes, traps, connections, sockets, bends, joints, valves ]