Francium 3183
钫
Chinese
钫
English
Francium
Spanish
francio
- Site ref.
- 3183
- Class
- 01
- Included in
- Harmonised Database (HDB)
Corresponding item in the CNIPA Table of Similar Goods and Services: 钫（010314） similar group 0103
Matched automatically by Nice class and official English term; rely on each office's official text before filing.