Locarno Classification for Industrial Designs
Lenses, simple 102877
单透镜
Chinese
单透镜
English
Lenses, simple
Spanish
lentes simples
- Number
- 102877
- Category
- 16-06 Optical articles
- 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.)