Locarno Classification for Industrial Designs
Draught regulators 103741
通风调节器［供热用］
Chinese
通风调节器［供热用］
English
Draught regulators [heating]
Spanish
Reguladores de tiro [calefacción]
- Number
- 103741
- 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.)
- Name qualifier
- heating