石油勘探 71634
Chinese
石油勘探
English
Oil prospecting
- Site ref.
- 71634
- Class
- 42
- Included in
- Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)
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.