Steam heating apparatus, steam generating installations, refrigerating installations, ventilating exhaust fans, and regulating accessories for heating systems, namely, air valves, in particular air valves for steam heating installations; steam accumulators; air filters for domestic use or industrial installations, gas condensers other than parts of machines; air conditioning apparatus, in particular for conditioning of air for gas turbines, air conditioning installations; refrigerators; elect...

all purpose portable container for cleaning, polishing, disinfecting, air freshening, and stain removing preparations for commercial use

all purpose portable household containers for cleaning, polishing, disinfecting, air freshening and stain removing preparations