Drilling muds 2688
钻探泥浆
Chinese
钻探泥浆
English
Drilling muds
Spanish
lodos para facilitar la perforación
- Site ref.
- 2688
- Class
- 01
- Included in
- Harmonised Database (HDB)
Corresponding item in the CNIPA Table of Similar Goods and Services: 钻探泥浆（010136） similar group 0104
Matched automatically by Nice class and official English term; rely on each office's official text before filing.