Piston rings 007-10
活塞环
Chinese
活塞环
English
Piston rings
Spanish
Anillos de pistón
- Term ID
- 007-10
- Class
- 07
- Type
- Goods
- Status
- Active · added, not since modified (A)
- Effective date
- 1991-04-02
- Version
- 07-1997
Corresponding item in the CNIPA Table of Similar Goods and Services: 活塞环（070032） similar group 0748
Matched automatically by Nice class and official English term; rely on each office's official text before filing.