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PCE
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DIFF Main Group
B21D 25/00

Working sheet metal of limited length by stretching, e.g. for straightening

Introduced: July 1974

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

IPC defines codes here since 1974.

Child Classifications

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  • B21D 25/02 by pulling over a die since 1974 IPC+CPC Available in IPC and CPC
  • B21D 25/04 Clamping arrangements since 1974 IPC+CPC Available in IPC and CPC