Locarno Classification for Industrial Designs
Filters for engines 104777
发动机过滤器
Chinese
发动机过滤器
English
Filters for engines
Spanish
Filtros para motores
- Number
- 104777
- Category
- 15-01 Engines
- 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.)