7
Gas exchange devices for internal combustion engines, namely mechanically operated chargers, exhaust gas turbochargers, heat exchangers, air filters, air ducts and air fittings, exhaust gas conduits, mufflers; fuel pumps and pump drives, as well as fuel filters, fuel lines and fittings, fuel containers, injection pumps, injection nozzles and injection apparatus (pump and nozzle combinations) for combustion engines, air starters and compressors, compressor drives, compressed air reservoirs, compressed air pipes and fittings for combustion engines, lubricating devices for combustion engines, power transmissions and for units, namely oil pumps and pump drives, oil coolers, oil filters, oil centrifuges, oil pipes and fittings; base frames and elastic parts for bearings for combustion engines, power transmissions and for units
9
Electric equipment and instruments for combustion engines, namely switching apparatus, pipes, batteries and accumulators, dynamos, generators and electric starters; mechanical, hydraulic, pneumatic, electric and electronic control, switching and regulating apparatus for combustion engines, power transmissions and for units; mechanical, hydraulic, pneumatic, electric and electronic measuring, testing, warning and monitoring apparatus and instruments for combustion engines, power transmissions and for units
11
Cooling apparatus for discharging lost heat and heating apparatus for pre-heating in combustion engines, power transmissions and units, namely heat exchangers, heating apparatus and fans, fan drives, pumps and pump drives, coolant filters, pipelines, fittings, containers of metal
12
Combustion engines, namely internal combustion piston engines and gas turbines and parts therefor, for driving vehicles and stationary and mobile machines; power transmissions and parts therefor in combination with combustion engines for driving vehicles and stationary and mobile machines, namely mechanical gears with fixed or switchable gears, reverse gears, hydrodynamic, hydrostatic and electric gears and combinations of these gears, mechanical, hydrodynamic, electric clutches, switchable, non-switchable and elastic couplings, articulated couplings, propeller shafts, axle drives; mechanical and hydrodynamic brakes; power generator units, consisting of combustion engines and power generators, pump units, consisting of combustion engines and fluid pumps, compressor units, consisting of combustion engines and air or gas compressors, drive units for deep drilling installations, consisting of combustion engines and power transmissions; fuel cells