石油勘探 042-1966
Chinese
石油勘探
English
Oil prospecting
Spanish
prospección petrolera
- Term ID
- 042-1966
- Class
- 42
- Type
- Services
- 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: 石油勘探（420095） similar group 4210
Matched automatically by Nice class and official English term; rely on each office's official text before filing.