机械研究 71600
Chinese
机械研究
English
Mechanical research
- Site ref.
- 71600
- Class
- 42
- Included in
- Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)
Corresponding item in the CNIPA Table of Similar Goods and Services: 机械研究（420101） similar group 4209
Matched automatically by Nice class and official English term; rely on each office's official text before filing.