Locarno Classification for Industrial Designs
3D printers 104781
3D打印机
Chinese
3D打印机
English
3D printers
Spanish
impresoras 3D
- Number
- 104781
- 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.)