Skip to content

Patent Classification Explorer PCE

Search Classifications

Search for IPC and CPC classification codes or keywords

B
B21
B21F
B21F 25/00

CPC Main Group

B21F 25/00

Making barbed wire

CPC B21F 25/00

IPC Equivalent: B21F 25/00

B21F 23/00 B21F 27/00

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

Imprint Privacy mtc.berlin depa.tech patscenar.io

© 2026 mtc.berlin