1
Chemicals used in industry; Refrigerants
6
Air grilles of metal; Pressure gas cylinders made of metal
11
Ventilating installations; Parts/components for ventilating installations; Air conditioning installations; Parts/components for air conditioning installations; Air conditioners (central, automotive or portable units, units of all kinds); Ventilation grilles being parts of extractor fans; Hydraulic water supply and distribution installations; Water and sewage installations and bath installations; Parts/components for plumbing installations and bath installations; faucets cubicles (showers); Sauna bath installations; Water heaters; Water heaters; Sanitary installations
19
Ducts, not of metal, for ventilating and air-conditioning installations; Non-metallic rigid pipes and valves therefor; Non-metallic ventilation grids
35
Advertising; Auctioneering on the Internet; Wholesaling and retailing, including via the internet, of chemicals for use in industry, refrigerants, ventilation grilles of metal, cylinders of metal for compressed gas, ventilating installations, components/parts for ventilating installations, air conditioning installations, components/parts for air conditioning installations, air conditioners (central, automotive, portable, or all kinds of air conditioners), ventilating grilles being parts of extractor fans, plumbing installations for water supply and distribution, water and sewage installations, bath installations, components/parts for water and sewage installations and bath installations, taps, shower cubicles, installations for saunas, boilers, water heaters, sanitary installations, ducts, not of metal, for ventilating and air-conditioning installations, non-metallic rigid pipes and valves therefor, ventilation grilles, not of metal