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Patent Classification Explorer PCE

Search Classifications

Search for IPC and CPC classification codes or keywords

B
B21
B21F
B21F 7/00

CPC Main Group

B21F 7/00

Twisting wire; Twisting wire together (for connections of limited size B21F15/04)

CPC B21F 7/00

IPC Equivalent: B21F 7/00

B21F 5/00 B21F 9/00

Data: WIPO (IPC), EPO/USPTO (CPC) — CC BY 4.0

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