IPC Subgroup
F24S 70/3 Auxiliary coatings, e.g. anti-reflective coatings
Introduced: January 2018
Full Title
Details of absorbing elements > Auxiliary coatings, e.g. anti-reflective coatings
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- HEATING; RANGES; VENTILATING
- Subclass:
- SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS