Australian Trademark Classification
protactinium 2138
镤
Chinese
镤
English
protactinium
Spanish
protactinio
- Site ref.
- 2138
- Class
- 01
Corresponding item in the CNIPA Table of Similar Goods and Services: 镤（010451） similar group 0103
Matched automatically by Nice class and official English term; rely on each office's official text before filing.