Optical glass grinding 66358
光学玻璃研磨
Chinese
光学玻璃研磨
English
Optical glass grinding
Spanish
pulido de vidrio óptico
- Site ref.
- 66358
- Class
- 40
- Included in
- Harmonised Database (HDB)
Corresponding item in the CNIPA Table of Similar Goods and Services: 光学玻璃研磨（400088） similar group 4006
Matched automatically by Nice class and official English term; rely on each office's official text before filing.