12 [ Automotive parts, in particular pumps, namely, air pumps, hybrid drives, namely, engines for land vehicles, engine parts, namely, engine parts for land vehicles, and units for the drive train made therefrom, namely, wheel hubs, wheel bearings, wheel bearing units, namely, wheel bearings, and parts thereof, namely, drive shafts and gear wheels and units assembled thereof, namely, gear wheel units, speed-increasing gears, namely, gear wheels, speed-reducing gears, namely, gear wheels, shifting claws, namely, gear shifts, differential gears, namely, gear wheels, lightweight gears, namely, gear wheels, low-cost gears, namely, gear wheels; connecting rods for land vehicles, except for engine parts, in particular from steel and ceramics, in particular one-piece and composite connecting rods; engines for automobiles, in particular lightweight internal combustion engines; units for drive train of automobiles, namely, wheel hubs, wheel bearings, wheel bearing units, namely, wheel bearings, constant velocity and length adjustment units, namely, wheel bearings; longitudinal shafts, namely, drive shafts; side shafts, namely, drive shafts; torsion shafts, namely, drive shafts, all for automobiles and parts thereof, included in this class, in particular drive shafts, hubs, namely, wheel hubs, connections for longitudinal shafts, namely, drive shafts for land vehicles, side shafts, namely, drive shafts for land vehicles, and torsion shafts, namely, drive shafts for land vehicles; automobile transmissions and parts thereof, in particular shafts, namely, drive shafts for land vehicles and gear wheels and units assembled thereof, namely, gear wheels, speed-increasing gears, namely, gear wheels, and speed-reducing gears, namely, gear wheels, synchromesh transmissions, shifting claws, namely, gear wheels, transmissions for electric drives ] * Automotive parts for four-wheeled vehicles, in particular pumps, namely, air pumps, hybrid drives, namely, engines for four-wheeled land vehicles, engine parts, namely, engine parts for four-wheeled land vehicles, and units for the drive train made therefrom, namely, wheel hubs, wheel bearings, wheel bearing units, namely, wheel bearings, and parts thereof, namely, drive shafts and gear wheels and units assembled thereof, namely, gear wheel units, speed-increasing gears, namely, gear wheels, speed-reducing gears, namely, gear wheels, shifting claws, namely, gear shifts, differential gears, namely, gear wheels, lightweight gears, namely, gear wheels, low-cost gears, namely, gear wheels; connecting rods for four-wheeled land vehicles, except for engine parts, in particular from steel and ceramics, in particular one-piece and composite connecting rods; engines for four-wheeled automobiles, in particular lightweight internal combustion engines; units for drive train of four-wheeled automobiles, namely, wheel hubs, wheel bearings, wheel bearing units, namely, wheel bearings, constant velocity and length adjustment units, namely, wheel bearings; longitudinal shafts for four-wheeled vehicles, namely, drive shafts; side shafts for four-wheeled vehicles, namely, drive shafts; torsion shafts, namely, drive shafts, all for four-wheeled automobiles and parts thereof, included in this class, in particular drive shafts, hubs, namely, wheel hubs, connections for longitudinal shafts, namely, drive shafts for four-wheeled land vehicles, side shafts, namely, drive shafts for four-wheeled land vehicles, and torsion shafts, namely, drive shafts for four-wheeled land vehicles; automobile transmissions and parts thereof for four-wheeled vehicles, in particular shafts, namely, drive shafts for four-wheeled land vehicles and gear wheels and units assembled thereof for four-wheeled vehicles, namely, gear wheels, speed-increasing gears, namely, gear wheels, and speed-reducing gears, namely, gear wheels, synchromesh transmissions, shifting claws, namely, gear wheels, transmissions for electric drives *