Thermionic tubes 009-3913
热电子管
Chinese
热电子管
English
Thermionic tubes
Spanish
Tubos termoiónicos
- Term ID
- 009-3913
- Class
- 09
- Type
- Goods
- Status
- Active · added, not since modified (A)
- Effective date
- 2011-01-20
- Version
- 09-2007
Corresponding item in the CNIPA Table of Similar Goods and Services: 热离子管（090060） similar group 0913
Matched automatically by Nice class and official English term; rely on each office's official text before filing.