IPC Subgroup
A43B 21/02 characterised by the material
Introduced: September 1968
Last revised: January 2006
Full Title
Heels; Top-pieces or top-lifts > characterised by the material
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- FOOTWEAR
- Subclass:
- CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
5 direct subcodes
Child Classifications
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- A43B 21/03 wood
- A43B 21/04 leather
- A43B 21/06 rubber
- A43B 21/18 combined rubber and leather
- A43B 21/2 plastics