Bath tubs and shower trays; shower enclosures; heating apparatus namely space heating apparatus, electric heating apparatus namely space heating apparatus, heating installations, in particular floor heating apparatus; ventilating and air conditioning installations, parts for ventilating and air-conditioning installations, namely, ventilating apparatus namely ventilating fans for industrial use and for household use, air cooling apparatus namely air conditioning apparatus, evaporative air cool...

SOLAR COLLECTORS, HEAT PUMPS, ACCUMULATORS, HEAT EXCHANGERS, RADIATORS, AND PARTS OF ALL THESE GOODS; PIPES AND PIPE FITTINGS FOR INTERCONNECTING THE COMPONENTS OF SOLAR COLLECTORS AND COMPLETE HEATING SYSTEMS