Locarno Classification for Industrial Designs
Skin-divers' masks 103457
赤身潜水者的面罩
Chinese
赤身潜水者的面罩
English
Skin-divers' masks
Spanish
Máscaras para buceadores a pulmón
- Number
- 103457
- 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.)