Locarno Classification for Industrial Designs
Printing masks 102849
印相遮光板[摄影]
Chinese
印相遮光板[摄影]
English
Printing masks [photography]
Spanish
Impresión de máscaras [fotografía]
- Number
- 102849
- 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.)
- Name qualifier
- photography