IPC Subgroup
A45D 7/06 combined chemical and thermal
Introduced: September 1968
Last revised: January 2006
Full Title
Processes of waving, straightening or curling hair > combined chemical and thermal
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- HAND OR TRAVELLING ARTICLES
- Subclass:
- HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING