物镜（光学） 23273
Chinese
物镜（光学）
English
Objectives [lenses] [optics]
- Site ref.
- 23273
- 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: 物镜（光学）（090160） similar group 0911
Matched automatically by Nice class and official English term; rely on each office's official text before filing.