Locarno Classification for Industrial Designs
Pen cases 100306
钢笔盒
Chinese
钢笔盒
English
Pen cases
Spanish
estuches para bolígrafos
- Number
- 100306
- 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.)