DIFF Subgroup
B21C 47/32 Tongs or gripping means specially adapted for reeling operations
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only > Tongs or gripping means specially adapted for reeling operations
CPC:
Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only (coiling wire into particular forms B21F3/00) > Tongs or gripping means specially adapted for reeling operations
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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