Australian Trademark Classification
amplifying valves 18620
放大管
Chinese
放大管
English
amplifying valves
Spanish
válvulas amplificadoras
- Site ref.
- 18620
- Class
- 09
Corresponding item in the CNIPA Table of Similar Goods and Services: 放大管（090038） similar group 0913
Matched automatically by Nice class and official English term; rely on each office's official text before filing.