Locarno Classification for Industrial Designs
Solar heat collectors 103753
太阳能集热器
Chinese
太阳能集热器
English
Solar heat collectors
Spanish
Colectores solares de calor
- Number
- 103753
- Category
- 23-03 Heating equipment
- 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.)