Locarno Classification for Industrial Designs
Protective face masks 104388
防护口罩
Chinese
防护口罩
English
Protective face masks
Spanish
Mascarillas faciales protectoras
- Number
- 104388
- Category
- 29-02 Devices and equipment for accident prevention and for life saving, not elsewhere specified
- 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.)