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PCE
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DIFF Subgroup
B21C 1/10

with accumulation of material between consecutively-arranged dies

Introduced: September 1968

Full Title

Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing > Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums > with two or more dies operating in series > in which the material does not slip on the drums > with accumulation of material between consecutively-arranged dies

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