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PCE
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DIFF Subgroup
A43B 21/37

by hook-shaped or bent attaching means

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Heels; Top-pieces or top-lifts > characterised by their attachment; Securing devices for the attaching means > by hook-shaped or bent attaching means

CPC:

Heels; Top-pieces or top-lifts > characterised by their attachment; Securing devices for the attaching means (combined with soles A43B13/28) > by hook-shaped or bent attaching means

No child classifications to compare. This is a leaf node in both IPC and CPC.