Locarno Classification for Industrial Designs
Roofs 104044
屋顶
Chinese
屋顶
English
Roofs
Spanish
Techos
- Number
- 104044
- 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.)