Locarno Classification for Industrial Designs
Air quality detectors 105199
空气质量检测器
Chinese
空气质量检测器
English
Air quality detectors
Spanish
detectores de calidad del aire
- Number
- 105199
- 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.)