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PCE
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DIFF Subgroup
B21K 1/58

rivets

Introduced: September 1968

Full Title

Making machine elements > rivets

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

Child Classifications

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  • B21K 1/60 hollow or semi-hollow rivets IPC+CPC Available in IPC and CPC
  • B21K 1/62 special rivets, e.g. with electrical contacts IPC+CPC Available in IPC and CPC