73012674
Feb 5, 1974
Dec 16, 1975
COOLING APPARATUS FOR INTERNAL COMBUSTION ENGINES AND THEIR PARTS; BLOWERS OF VENTILATORS, ELECTRICAL, HYDRAULIC, PNEUMATIC VENTILATION DRIVES OR TRANSMISSIONS AND THEIR PARTS; HYDRAULIC LIQUID-COUPLINGS AND THEIR PARTS; COOLING APPARATUS FOR HYDRAULIC AND MECHANICAL TRANSMISSIONS OR POWER GEARS AND FOR MACHINE TOOLS AND THEIR PARTS
MachineryCOOLING, HEATING AND AIR CONDITIONING APPARATUS FOR VEHICLES AND THEIR PARTS; COOLING, HEATING AND VENTILATING APPARATUS FOR BUILDINGS OR ROOMS AND THEIR PARTS; BLOWERS OR VENTILATORS
Environmental Control Apparatus