79053359
Mar 19, 2008
Apr 14, 2009
Extractor hoods and ventilation ceilings in the nature of multiple extractor hoods made of stainless steel, aluminum, copper or sheet steel; air conditioning, air cooling and ventilation apparatus and instruments; ventilation and air-conditioning installations; air filters for air conditioning units and extractor hoods; separators for the cleaning and purification of air and gases; industrial air filter machines
Environmental Control Apparatus