1
Chemical preparations for the purification of water and heating systems; Filtering materials [mineral substances]; Filtering materials [vegetable substances]; Filtering materials [unprocessed plastics]; Filtering materials [chemical preparations]; Ceramic materials in particulate form, for use as filtering media; Carbon for filters; Anti-incrustants/ Anti-incrustants; none of the aforementionned goods relating to, connected with or for use in connection with chromatography, liquid chromatography, high performance liquid chromatography or ultra high performance liquid chromatography
7
Cartridges for filtering machines; Filtering machines; Filters [parts of machines or engines]; Valves [parts of machines]/ Valves [parts of machines]; Filters for machines; none of the aforementionned goods relating to, connected with or for use in connection with chromatography, liquid chromatography, high performance liquid chromatography or ultra high performance liquid chromatography
9
Dosimeters, dosage dispensers; none of the aforementionned goods relating to, connected with or for use in connection with chromatography, liquid chromatography, high performance liquid chromatography or ultra high performance liquid chromatography
11
Sanitary installations, water supply and water purifying equipment; Water filtering apparatus; Filters for drinking water; Taps [faucets]; Water sterilizers; Water-pipes for sanitary installations; Water purifying apparatus and machines; Water softening apparatus and installations; Regulating accessories for water apparatus and pipes; Water purifying machines; Electronic apparatus and instruments for conducting, distributing, regulating or controlling water; none of the aforementionned goods relating to, connected with or for use in connection with chromatography, liquid chromatography, high performance liquid chromatography or ultra high performance liquid chromatography
17
Filtering materials [semi-processed foams or films of plastic]; Waterproof packings; Washers of rubber or vulcanized fiber [fibre]; Sealants for joints; Pipe gaskets; none of the aforementionned goods relating to, connected with or for use in connection with chromatography, liquid chromatography, high performance liquid chromatography or ultra high performance liquid chromatography
20
Furniture, mirrors, picture frames; Non-metallic barrels; Water inlets and outlets (valves of plastic) for water pipes, water-pipe valves of plastic; Collars, not of metal, for fastening pipes; Reservoirs, not of metal nor of masonry; none of the aforementionned goods relating to, connected with or for use in connection with chromatography, liquid chromatography, high performance liquid chromatography or ultra high performance liquid chromatography