37 Building, installation, repair and maintenance of cooling systems for combustion engines and alternative drives (including electric motors, fuel cells) for motor vehicles, for machines, in particular machine tools, and for mechanical and hydraulic gears, and of parts for the aforesaid cooling systems, in particular cooling modules, oil modules, exhaust gas recirculation modules, coolant coolers, refrigerant condensers, charge coolers, oil coolers, water coolers, air-to-heat exchangers, ventilators and ventilator cowls, ventilator drives, ventilator couplings, exhaust gas heat exchangers, exhaust gas recirculation valves, fuel coolers, coolant pumps, coolant thermostats and coolant hoses; building, installation, repair and maintenance of cooling, ventilating, air-conditioning and heating systems for motor vehicles and for industrial purposes, and of parts for the aforesaid systems, in particular oil coolers, water coolers, air-to-heat exchangers, heat exchangers, including radiators, refrigerant evaporators and condensers, auxiliary PTC (positive temperature coefficient) heating apparatus and regulating apparatus, refrigerant expansion units, refrigerant pipes and collectors and dryers for refrigerants
Trademark: 79193307
