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Patent Classification Explorer PCE

Search Classifications

Search for IPC and CPC classification codes or keywords

B
B23
B23K
B23K 23/00

CPC Main Group

B23K 23/00

Alumino-thermic welding

CPC B23K 23/00

IPC Equivalent: B23K 23/00

2 CPC-only subgroups

2 IPC-only subgroups

B23K 2103/00 B23K 25/00

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

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