DIFF Subgroup
A43B 13/14 characterised by the constructive form
Introduced: September 1968
Full Title
Soles; Sole-and-heel integral units > characterised by the constructive form
Of 5 combined children, 3 exist in both systems.
2 codes are CPC-only extensions.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- A43B 13/16 Pieced soles (with several layers of different material A43B13/12) IPC+CPC Available in IPC and CPC
- A43B 13/22 Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer +1 CPC IPC+CPC Available in IPC and CPC