声导管 009-373
Chinese
声导管
English
Acoustic conduits
Spanish
Conductos acústicos
- Term ID
- 009-373
- Class
- 09
- Type
- Goods
- Status
- Active · added, not since modified (A)
- Effective date
- 1993-03-15
- Version
- 07-1997
Corresponding item in the CNIPA Table of Similar Goods and Services: 声导管（090015） similar group 0908
Matched automatically by Nice class and official English term; rely on each office's official text before filing.