01
Filtering materials of vegetable substances; filtering
materials of chemical substances; filtering materials of
mineral substances; ceramic materials in particulate form,
for use as filtering media; carbon for filters; filtering
materials of unprocessed plastics
07
Aerating pumps for aquaria; centrifugal pumps; filtering
machines; filters for cleaning cooling air, for engines;
filters being parts of machines or engines; cartridges for
filtering machines; machines and apparatus for cleaning,
electric; water heaters being parts of machines; reeling
apparatus, mechanical; pumps [machines]
11
Water conduits installations; swimming pool chlorinating
apparatus; heating apparatus; anti-splash tap nozzles;
ornamental fountains; bath fittings; water purification
installations; water filtering apparatus; radiators,
electric; faucets for pipes and pipelines; hot water heating
installations; faucets; mixer faucets for water pipes;
showers; solar thermal collectors [heating]; solar water
heaters; solar collectors for heating; shower platforms;
shower heads; shower head sprayers
17
Flexible hoses, not of metal; watering hose; rings of
rubber; stuffing rings; water-tight rings; gaskets;
fittings, not of metal, for flexible pipes; junctions, not
of metal, for pipes; fittings, not of metal, for rigid
pipes
19
Wood for making household utensils; rock crystal; doors, not
of metal; penstock pipes, not of metal; ducts, not of metal,
for ventilating and air-conditioning installations; building
materials, not of metal; buildings, transportable, not of
metal; aquaria [structures]; swimming pools [structures],
not of metal; building glass
22
Wadding for filtering; raw fibrous textile; awnings of
textile; tents
28
Swimming pools [play articles]; toys; body-building
apparatus; machines for physical exercises; inflatable
swimming floats; playing cards; games; swimming rings;
inflatable swimming pools [play articles]; balls for sports