76204681
Feb 2, 2001
Dec 10, 2002
REFRIGERATING EQUIPMENT AND AIR CONDITIONING EQUIPMENT, NAMELY REFRIGERATION COMPRESSED AIR AND GAS DRYERS [; ADSORPTION COMPRESSED AIR AND GAS DRYERS; AFTERCOOLERS FOR COMPRESSED AIR AND GASES; FILTERS FOR COMPRESSED AIR AND GASES; ELECTRONIC AND PNEUMATIC CONDENSATE DRAINERS; OIL-WATER CONDENSATE SEPARATORS; CLOSED CIRCUIT WATER COOLERS; AIR AND WATER COOLED CHILLERS; REVERSE CYCLE AIR-TO-WATER AND WATER-TO-WATER HEAT PUMPS; SMALL AND MEDIUM SIZED CHILLERS WITH ENERGY ACCUMULATION; SMALL AND MEDIUM SIZED REVERSED CYCLE HEAT PUMPS WITH ENERGY ACCUMULATION ]
Environmental Control Apparatus