74128063
Jan 3, 1991
Aug 18, 1992
Active Trademark
heat exchangers, heat pumps, hot water heaters, steam generators, electric and gas stoves; refrigerators; clothes dryers, electric hot air hand dryers, commercial use stationary hair dryers, domestic use stationary hair dryers; ventilating fans for commercial and industrial use; hot water tanks, hot water heaters, water purification units, water filtering units for commercial and industrial use
Environmental Control Apparatus