IPC Subgroup
F24S 70/6 characterised by the structure or construction
Introduced: January 2018
Full Title
Details of absorbing elements > characterised by the structure or construction
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- HEATING; RANGES; VENTILATING
- Subclass:
- SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
1 direct subcode
Child Classifications
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- F24S 70/65 Combinations of two or more absorbing elements