Australian Trademark Classification
drilling muds 1156
钻井泥浆
Chinese
钻井泥浆
English
drilling muds
Spanish
lodos de perforación
- Site ref.
- 1156
- Class
- 01
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.