Locarno Classification for Industrial Designs
Lock gates 104052
闸门
Chinese
闸门
English
Lock gates
Spanish
Puertas con cerradura
- Number
- 104052
- 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.)