波长计 25565
Chinese
波长计
English
Wavemeters
- Site ref.
- 25565
- Class
- 09
- Included in
- Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)
Corresponding item in the CNIPA Table of Similar Goods and Services: 波长计（090369） similar group 0910
Matched automatically by Nice class and official English term; rely on each office's official text before filing.