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Chemical compositions for water treatment; Water softening chemicals; Chemicals for use in clearing water; Chemicals for use in cleaning water; Chemical compositions for water treatment; Chemicals for use in clearing water; Chemical compositions for water treatment; Chemical compositions for water treatment; Chemical compositions for water treatment; Chemicals used in industry; Water softening chemicals; Chemical compositions for water treatment; Chemical preparations for neutralizing water; Chemical compositions for water treatment; Chemical preparations for use in water softening; Chemical preparations for use in water purification; Agents (Chemical -) for use in water purification; Chemical compositions for water treatment; Chemical compounds for use in removing solids from water in filtration; Chemical compositions for water treatment; Chemical compounds for removing solid matter from water in settling tanks; Chemical compounds for the removal of solids in water clarification; Chemical compositions for water treatment; Chemical compositions for use in the treatment of water; Additives (Chemical -) for use in the disinfection of water; Additives (Chemical -) for use in the cleaning of water; filtering media [chemical] for water; Industrial salt for water softening; Industrial salt for water purification; Ion exchange resins for use in water treatment; Carbon for filters for removing organic contaminants from water; Water treatment preparations; Flushing agents for heating systems; Solar fluids; Unprocessed artificial ion exchange resins for treating water used in power generation; Heat transfer fluids; Heat transfer fluids; Heat transmission fluids and heat transfer liquids for use in heating systems and cooling systems; Water treatment preparations; Water softening substances; Water softening substances; Water softening substances; Water softening substances; Water decalcifying products; Chemical compositions for water treatment
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Water softening installations; Installations for water treatment under osmotic process; Water supply installations; Water softening apparatus; Apparatus for descaling water; Water filtering units; Water softening apparatus; Water filtering units; Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; Flow restrictors for reverse osmosis water purification units; Electrostatic filters for water filtration; Filters for use with apparatus for water supply; Strainers for water lines; Filters for use with apparatus for water supply; Filter apparatus for water supply installations; Filter boxes for water purification; Appliances for water filtration [other than machines]; Apparatus for filtering drinking water; Water filtering apparatus; Water desalinating apparatus utilizing reverse osmosis; Coarse strainers for water screening; Heating installations; Power filters for water purification [other than machines]; Industrial installations for filtering liquids; Cartridge filtration units [water treatment equipment]; Membranes for the filtration of water; Membrane purifying apparatus for the purification of water; Regulating apparatus for water apparatus; Regulating apparatus for water apparatus; Transportable instruments for processing water; Ultraviolet sterilization units [water treatment equipment]; Reverse osmosis elements for industrial use in reducing the salt content of water; Reverse osmosis elements for reducing the brackishness of water; Reverse osmosis elements for reducing the salt content of water; Reverse osmosis filtration units [water treatment equipment]; Water conditioning installations; Water treatment filters; Water conditioning units; Water softening installations; Water softening apparatus and installations; Water softening units; Water desalinating apparatus; Water desalinating apparatus; Water filters; Water filters for industrial purposes; Water filtering installations; Water filtering apparatus; Water filtering apparatus for industrial use; Water filtering apparatus; Water cooling installations; Water coolers; Water coolers; Water cooling towers; Water conduits installations; Water mixing appliances; Water mixing appliances; Water purifying installations; Filters for water purifiers; Water purification units; Water purifying machines; Water sterilizers; Water supply installations
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Removal of specified chemicals from chemical process fluids; Processing of organic chemical liquids; Water treatment; Removal of specified chemicals from chemical process fluids; Desalination of water; Filtration of liquids; Water pollution control; Regeneration of water; Rental of water treatment equipment; Rental of water filters; Leasing of water purification equipment; Water treatment; Water treatment; Water treatment; Water treatment [demineralising] services; Demineralisation of water; Water purification