Research in the field of welding 72028
焊接领域的研究
Chinese
焊接领域的研究
English
Research in the field of welding
Spanish
investigación en el ámbito de la soldadura
- Site ref.
- 72028
- Class
- 42
- Included in
- Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)
Corresponding item in the CNIPA Table of Similar Goods and Services: 焊接领域的研究（420256） similar group 4209
Matched automatically by Nice class and official English term; rely on each office's official text before filing.