光学幻灯 23369
Chinese
光学幻灯
English
Optical lanterns
- Site ref.
- 23369
- Class
- 09
- Included in
- Harmonised Database (HDB), Nice Alphabetical List, WIPO Madrid Goods and Services (MGS)
Corresponding item in the CNIPA Table of Similar Goods and Services: 光学灯（090319） similar group 0911
Matched automatically by Nice class and official English term; rely on each office's official text before filing.