氦 3320
Chinese
氦
English
Helium
- Site ref.
- 3320
- Class
- 01
- Included in
- Harmonised Database (HDB)
Corresponding item in the CNIPA Table of Similar Goods and Services: 氦（010344） similar group 0101
Matched automatically by Nice class and official English term; rely on each office's official text before filing.