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PCE
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DIFF Subgroup
B21D 5/08

making use of forming-rollers (B21D5/12 takes precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: making use of forming-rollers

CPC: making use of forming-rollers (B21D5/12 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Bending sheet metal along straight lines, e.g. to form simple curves > by drawing procedure making use of dies or forming-rollers, e.g. making profiles > making use of forming-rollers

CPC:

Bending sheet metal along straight lines, e.g. to form simple curves (B21D11/06 - B21D11/18 take precedence; corrugating sheet metal B21D13/00; as edge treatment B21D19/00) > by drawing procedure making use of dies or forming-rollers, e.g. making profiles > making use of forming-rollers (B21D5/12 takes precedence)

Of 2 combined children, 0 exist in both systems.

2 codes are CPC-only extensions.

Child Classifications

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