Research in the field of welding 042-763
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 campo de la soldadura
- Term ID
- 042-763
- Class
- 42
- Type
- Services
- Status
- Active · added, not since modified (A)
- Effective date
- 2004-07-20
- Version
- 08-2002
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.