DIFF Subgroup
A44B 19/58 Removing interlocking members to produce gaps
Introduced: January 1980
Full Title
Full titles differ between systems:
IPC:
Slide fasteners > Making by processes not fully provided for in one other class, e.g. , , , > Removing interlocking members to produce gaps
CPC:
Slide fasteners > Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00 > Removing interlocking members to produce gaps
No child classifications to compare. This is a leaf node in both IPC and CPC.