准金属 3691
Chinese
准金属
English
Metalloids
- Site ref.
- 3691
- Class
- 01
- Included in
- Harmonised Database (HDB)
Corresponding item in the CNIPA Table of Similar Goods and Services: 准金属（010390） similar group 0101
Matched automatically by Nice class and official English term; rely on each office's official text before filing.