01
Chemicals used in industry, science and photography, as well
as in agriculture, horticulture and forestry; unprocessed
artificial resins, unprocessed plastics; manures; fire
extinguishing compositions; tempering and soldering
preparations; chemical substances for preserving foodstuffs;
tanning substances; adhesives used in industry; water
treatment preparations, water-softening preparations,
water-purifying chemicals; chemical compositions for water
treatment; chemical preparations for use in water softening;
water-purifying chemicals for swimming pool water; chemicals
for swimming pools; water treatment chemicals for use in
swimming pools and spas; chemical analysis kit for testing
swimming pool water; chemical preparations for testing
swimming pool water; water treatment minerals for use in
swimming pools and spas; carbon for filters; carbon for
filters for removing organic contaminants from water;
filtering materials [chemical preparations]; filtering
materials [mineral substances]; filtering materials
[unprocessed plastics]; filtering media [chemical] for
water; ceramic materials in particulate form, for use as
filtering media; ion exchangers [chemicals]; ion exchange
substances; ion exchange resins for use in water treatment;
ion-exchange resin membranes [chemical preparation];
synthetic resins in the form of ion-exchangers
05
Disinfectants; preparations for destroying vermin;
fungicides; herbicides; bacterial poisons; biocides;
disinfectants for swimming pools; algicides for swimming
pools
11
Apparatus for lighting, heating, steam generating, cooking,
refrigerating, drying, ventilating, water supply and
sanitary purposes; industrial installations for filtering
liquids; water filtering units; filters for water purifiers;
filters for drinking water purifiers and for apparatus for
filtering drinking water; filters for use with apparatus
heating; strainers for water lines; filters for use with
apparatus for water supply; filters for use with apparatus
for water supply; filters for use with swimming pools; water
treatment filters; filter apparatus for water supply
installations; cartridge filtration units [water treatment
equipment]; water conditioning units; water conditioning
installations; reverse osmosis filtration units [water
treatment equipment]; filters for water purifiers; water
purification units; water purifying installations