73551634
Aug 5, 1985
Mar 8, 1988
WASTE TREATMENT DEVICES, NAMELY, OZONATION WATER PURIFICATION UNITS, SOLD STATE COMBINATION HEATING, COOLING AND PURIFYING UNITS, NON-COINOPERATED REFRIGERATED (OR HEATED) DRINK DISPENSERS, DESALINATION UNITS, OZONATION POOL WATER PURIFYING UNITS; AND HEATING AND COOLING DEVICES, NAMELY HOME HEAT PUMPS, AUTOMOBILE AIR CONDITIONING AND HEATING UNITS, REPLACEMENT REFRIGERATOR COOLING UNITS, 3-D VACUUM COOLING UNITS FOR MEDIUM TOLERANCE PARTS MANUFACTURE, HEAT EXCHANGERS, CLOTHES DRYING SYSTEMS COMPRISING HEAT EXCHANGERS, BLOWER FANS AND TEMPERATURE CONTROL UNITS, AND ELECTROSTATIC AND OZONATION INDUSTRIAL WASTE TREATMENT PLANTS
Environmental Control Apparatus