Locarno Classification for Industrial Designs
Double bass 102937
低音提琴
Chinese
低音提琴
English
Double bass
Spanish
Contrabajo
- Number
- 102937
- Category
- 17-03 Stringed instruments
- Version
- Locarno Classification, 15th edition (LOC 15, in force from 1 Jan 2025); English from the WIPO official text, Chinese from CNIPA's International Classification for Industrial Designs (15th ed.)