1 Chemical products for the treatment of water; plastics in powder or liquid form where included in Class 1; fertilizers; chemical waterproofing preparations (other than paints); parts of filters, i.e. filtering materials essentially consisting of chemical preparations, mineral of plant substances, unprocessed plastics or ceramic particles.
7 Pumping apparatus, pumps, parts of pumps, i.e. pump stators, pump bodies, pump displacing bodies, pump housing, filter apparatus and/or devices, filter assemblies including filter bodies, foam filters, rotary fans, impeller and propeller apparatus and devices, bearings, fittings for pumps, namely flow adjusters, flow guide mechanisms, T-pieces, jet extension pieces, cables, valves, slide devices, discharge nozzles, taps, where included in Class 7; quartz jackets, quartz sleeves, where included in Class 7; filter and filtering apparatus, parts of filtering apparatus, i.e. filtering sponges, filtering brushes; none being goods which are part of or for use with apparatus for locomotion by land, air or water.
9 Apparatus and installations in the form of electrical cables, wires and transformers; cable connectors; none being goods which are part of or for use with apparatus for locomotion by land, air or water.
11 Lighting and heating devices, lenses and bulbs; wells, fountains and water games; UV lamps; parts and fittings of the aforementioned goods (where included in Class 11); none being goods which are part of or for use with apparatus for locomotion by land, air or water.
17 Rubber materials and plastics in the form of sheeting, courses, sheets, plates and coatings (non-textile) as semifinished, lining and coating material (non-textile) wholly or principally made of plastic, rubber or synthetic rubber for use in lining basins of agricultural reservoirs, garden pools, or for use in lining similar structures, goods made from moulded plastic in the form of blocks, plates, fleeces [unwoven fabrics] sheeting or rods as semifinished products, where included in Class 17; glass fibre material for the purpose of insulation; sealing rings; none being goods which are part of or for use with apparatus for locomotion by land, air or water.
19 Prefabricated ponds, pools, waterfalls, water cascades and water courses in the form of artificial installations consisting of plastic, fibre glass, natural stone or concrete; statues and ornaments for water games, wells and fountains and for gardens consisting of natural stone or concrete; articles, especially prefabricated products made from natural stone, synthetic stone, concrete, all for use in gardens and water gardens, where included in Class 19.
20 Statues and ornaments consisting of plastic and fibre glass; prefabricated products made from glass fibre and similar materials including plastic; all for use in gardens and water gardens, where included in class 20.