According to statistics, there are 16 registered trademarks of valves and valve covers.
How to choose other minor categories when registering:
1. The selective registered category (turbine compressor and its components used as automobile parts, group number: 0748) has 1 trademarks, accounting for 6.25% of the registered trademarks.
2. Registered trademark 1 piece (Boden Transmission, group number: 0750), accounting for 6.25% of the registered trademark.
3. Registered trademark 1 piece (valve and valve cover, group number: 0748), accounting for 6.25%.
4. Select and register (intake manifold, exhaust valve, valve spring, valve stem seal, valve push rod, rocker arm, rocker arm shaft, valve push rod, steering wheel, tooth crown, connecting rod, connecting rod screw, fuel injection pipe, nozzle, fuel injection pump, gasoline pump, hydrocarbon fuel filter, crankshaft, engine brake valve, shock absorber, rubber washer and gasoline pipe. , group number.
5. Registered trademark 1 piece (DC generator and its components, namely rectifier, regulator, coil and transistor ignition device, group number: 0748), accounting for 6.25% of the registered trademark.
6. Registered trademark 1 piece (rubber bearing, group number: 0750), accounting for 6.25% of the registered trademark.
7. Registered trademark 1 piece (hydrocarbon fuel filter, gasoline pipe, belt tensioner, pulley, group number: 0748), accounting for 6.25%.
8. Registered trademark 1 piece (clutch bearing, group number: 0750), accounting for 6.25% of the registered trademark.
9. Registered trademark 1 piece (clutch pressure plate, group number: 0748), accounting for 6.25% of the registered trademark.
10. Registered trademark 1 piece (needle bearing, group number: 0750), accounting for 6.25% of the registered trademark.