氧化铅 3469
Chinese
氧化铅
English
Lead oxide
- Site ref.
- 3469
- Class
- 01
- Included in
- Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)
Corresponding item in the CNIPA Table of Similar Goods and Services: 氧化铅（010441） similar group 0102
Matched automatically by Nice class and official English term; rely on each office's official text before filing.