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Filters for industrial and household use; Filter apparatus for water supply installations; Filter boxes for water purification; Filter elements for the overflows of water supply tanks; Filters for water purifiers; Filters [parts of household or industrial installations]; Filters for drinking water; Filters for industrial installations; Filters for sanitary water distribution apparatus; Filters for use in aquariums; Filters for use with apparatus for sanitary purposes; Filters for use with apparatus for water supply; Filters for use with apparatus heating; Filters for use with swimming pools; Power filters for water purification [other than machines]; Water filters; Water filters [installations] for agricultural purposes; Water filters for industrial purposes; Water treatment filters; Heating, ventilating, and air conditioning and purification equipment (ambient); Apparatus for controlling temperature in central heating radiators [valves]; Bathroom heaters; Boiler pipes [tubes] for heating installations; Boilers for central heating installations; Boilers being parts of central heating installations; Boilers for use in heating systems; Central heating apparatus; Central heating boilers; Central heating radiators; Convector heaters; Convectors [radiators]; Electric heaters; Floor heating apparatus; Gas space heaters; Heating apparatus; Heating apparatus, electric; Installations for central heating; Magnetic filters being for use in central heating systems; Magnetic filters being parts of central heating apparatus; Room heaters; Sectional radiators; Space heating apparatus; Space heaters; Steam radiators for heating buildings; Storage heaters; Temperature control valves [parts of central heating installations]; Temperature control valves [parts of central heating radiators]; Temperature limiters [valves] for central heating radiators; Temperature limiters for central heating radiators [thermostatic valves] incorporating bi-metallic discs; Temperature limiters for central heating radiators [thermostatic valves] incorporating expansion rods; Temperature regulators [thermostatic valves] for central heating radiators; Temperature responsive control apparatus [thermostatic valves] for central heating radiators; Temperature sensing apparatus [thermostatic valves] for central heating radiators; Temperature sensitive switches [thermostatic valves] for central heating radiators; Temperature sensors [thermostatic valves] for central heating radiators; Thermal storage instruments [solar energy] for heating; Thermal radiators for the heating of buildings; Under floor heating; Underfloor heating apparatus; Underfloor heating installations; Valves as part of radiators; Water distributor armatures for heating; Regulating and safety accessories for water and gas installations; Apparatus for controlling water supply; Ball valves; Float valves [ball cocks]; Level control valves; Level controlling valves in tanks; Manually-operated plumbing valves; Mechanisms for controlling fluid level in tanks [valves]; Mixing valves [faucets]; Mixing valves [faucets] for basins; Mixing valves [faucets] for sinks; Pressure controllers [regulators] for water pipes; Pressure relief apparatus for use with water heaters; Pressure relief apparatus forming part of water supply systems; Pressure relief valves [safety apparatus] for water apparatus; Pressure relief valves [safety apparatus] for water pipes; Pressure supervision apparatus [safety apparatus for water apparatus]; Pressure supervision apparatus [safety apparatus for water pipes]; Radiator valves; Regulating accessories for gas pipes and lines; Regulating accessories for water or gas apparatus and pipes; Regulating and safety accessories for water apparatus; Regulating apparatus being parts for water apparatus; Regulating apparatus being parts for water pipes; Regulating apparatus for water apparatus; Regulatory fittings for water pipes; Safety accessories for water or gas apparatus and pipes; Safety fittings for water pipes; Safety valves for water apparatus; Safety valves for water pipes; Shower control valves [plumbing fittings]; Shower mixing valves; Shower valves; Stop cocks being safety apparatus for water apparatus; Stop cocks for regulating water; Stop valves being safety apparatus for water apparatus; Stop valves for regulating water; Temperature control valves [parts of water supply installations]; Tub control valves [plumbing fittings]; Valves [faucets] being parts for sanitary installations; Valves [plumbing fittings]; Water control valves; Water control valves [level controlling] in cisterns; Water control valves for faucets; Water control valves for water cisterns; Water pressure reducers [regulating accessories]; Water pressure reducers [safety accessories]; Water regulating apparatus; Water regulating valves [regulating accessories]; Water regulating valves [safety accessories]; Drinking water supply apparatus; Drinking water supply installations; Electric water heating apparatus; Electrically heated hot water tanks; Heating installations [water]; Hot water apparatus; Hot water heaters; Hot water installations; Hot water boilers; Hot water cylinders; Laundry room boilers; Pressure water tanks; Terminal water supply fittings; Water coolers; Water cooling towers; Water distribution installations; Water dispensers; Water heaters; Water heaters [apparatus]; Water heaters and boilers; Water heaters for shower baths; Water intake apparatus; Water mixing appliances; Water supply installations; Water treatment units for aerating and circulating water; Watering installations, automatic; Sanitary and bathroom installations and plumbing fixtures; Drinking fountains; Fittings for basins; Fittings for bidets; Fittings for massage baths; Fittings for sanitary purposes; Fittings for the draining of water; Flexible pipes being parts of basin plumbing installations; Flexible pipes being parts of bath plumbing installations; Flexible pipes being parts of shower plumbing installations; Flexible pipes being parts of sink plumbing installations; Flexible strip wound pipes of metal [parts of sanitary installations]; Heaters for baths; Pipe laying cocks; Pipe line cocks; Pipes [parts of sanitary installations]; Sanitary apparatus and installations; Sanitary water fittings; Shower hoses; Shower hoses for hand showers; Waste pipes for sanitary installations; Water purification, desalination and conditioning installations; Apparatus for filtering drinking water; Apparatus for decalcifying water; Apparatus for descaling water; Appliances for water filtration [other than machines]; Electric water purifiers for household purposes; Filters for wastewater; Industrial waste water purification plants; Industrial-water purifying apparatus; Installations for water treatment under osmotic process; Rainwater purification installations; Settler apparatus for water; Wastewater purification units; Wastewater treatment installations; Water conditioning apparatus; Water conditioning installations; Water conditioning units; Water desalinating apparatus; Water desalinating apparatus utilizing reverse osmosis; Water disinfection apparatus; Water filtering apparatus; Water filtering apparatus for domestic use; Water filtering apparatus for industrial use; Water filtering installations; Water filtering units; Water filtering units for aquariums; Water purification installations; Water purification tanks; Water purification units; Water purifiers for household purposes; Water purifiers for industrial use; Water purifying apparatus; Water purifying apparatus and machines; Water purifying units for producing potable water; Water softening apparatus; Water softening apparatus and installations; Water softening installations; Water softening units; Water treatment apparatus for water softening; Water treatment apparatus for water softening for domestic use
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Flexible pipes, tubes, hoses, and fittings therefor, including valves; Flexible pipes, tubes, hoses, and fittings therefor, including valves, non-metallic; Flexible pipes, tubes, hoses and fittings therefor (including valves), and fittings for rigid pipes, all non-metallic; Couplings; Couplings (Non-metallic -) for flexible pipes; Couplings (Non-metallic -) for use with high pressure hoses; Couplings of rubber for tubes; Elbow joints (Non-metallic -) for flexible pipes; Fittings [non-metallic] for flexible pipes; Fittings, not of metal, for flexible pipes; Fittings, not of metal, for rigid pipes; Fittings, not of metal, for compressed air lines; Flanged elbow hose; Flexible plastic conduits for plumbing use; Flexible plastic pipe insulation; Flexible plastic pipes for conveying natural gas; Flexible plumbing pipes of plastic; Glass fibre reinforced hose; Glass fibre reinforced hose for lining channel-formed structures; Inflatable articles for sealing pipes to allow cutting; Inflatable articles for sealing pipes to allow welding; Insulated pipe supports; Insulation for underground pipes and tanks; Insulation jackets for industrial pipes; Jackets [insulating] for pipes; Jackets [insulating] for tanks; Joint connectors (Non-metallic -) for pipes; Junctions, not of metal, for flexible pipes; Non-metal elbows for rigid pipes; Non-metal fittings for flexible compressed air pipes; Non-metal pipe couplings and joints; Non-metallic couplings for pipes; Non-metallic couplings for rigid pipes; Non-metallic couplings for tubes; Non-metallic fittings for pipes; Non-metallic insulated pipes; Non-metallic underground hose; Non-metallic underground tubing; Pipe connections (non-metallic -) [parts of rigid water pipes]; Pipe extensions (Non-metallic -); Pipe extensions (non-metallic -) [parts of rigid water pipes]; Pipe fittings [junctions] (non-metallic -); Pipe fittings [junctions] (non-metallic -) parts of rigid water pipes; Pipe fittings comprised primarily of plastic; Pipe gaskets; Pipe insulation; Pipe joint sealant; Pipe jointing compounds for preventing rusting; Pipe jointing compounds for preventing leakage; Pipe jointing compounds for sealing cracks; Pipe jointing compounds for sealing pipe threads; Pipe unions (Non-metallic -); Plastic plumbing hoses; Water hoses for garden use; Water hoses for household use; Water hoses of plastic; Water hoses for irrigation; Watertight rings for plumbing pipes