7
[ Fluid friction clutches, not for land vehicles; cooling systems for combustion engines and alternative drives, comprising electric motor and fuel cell, for motor vehicles and their parts and components, namely, cooling modules, oil modules, exhaust-gas recirculation modules and individual parts therefor, namely, radiators, refrigerant condensers, charge-air coolers, oil coolers, electronic coolers, battery coolers, fuel coolers, power steering oil coolers, low temperature coolers, blowers, fans and fan shrouds, fan drives, fan clutches, fan couplings, fluid friction couplings and exhaust-gas heat exhangers, exhaust-exhaust-gas recirculation, pumps, coolant pumps, auxiliary heaters, valves, heat exchangers in the nature of radiators, refrigerant evaporators and condensers, PTC (positive temperature coefficient) heaters and PTC (positive temperature coefficient) controllers, refrigerant expansion valves, coolant pumps and coolant compressors, manifold and dryers for coolant ]
9
[ Devices for measuring and controlling temperature, namely, coolant thermostats, systems for measuring and regulating the coolant temperature comprising sensors and actuators, sensors for measuring air coolant temperature ]
11
Heating, ventilation and air-conditioning systems for motor vehicles and their parts and components comprising [ sensors, actuators, and controllers, namely, air-conditioning units, blowers, blower impellers, blower drives, air filters, cabin filters, heat exchangers, heaters, refrigerant evaporators and ] condensers [ auxiliary heaters, PTC (positive temperature coefficient) heaters and PTC (positive temperature coefficient) controllers; refrigeration expansion devices as parts of air-conditioning systems, namely, refrigerant expansion valves, coolant pumps, and refrigerant compressors, refrigerant tubing, collectors, and dryers for refrigerants; manifold and dryers for coolants as parts of air-conditioning systems; and replacement and structural parts therefore ]
37
[ Maintenance and repair of automotive engine cooling systems and heating/air conditioning systems and parts therefor ]