Locarno Classification for Industrial Designs
Unwinding machines 102683
退卷机
Chinese
退卷机
English
Unwinding machines
Spanish
Máquinas de desenrollado
- Number
- 102683
- 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.)