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Patent Classification Explorer PCE

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G
G04
G04B
G04B 33/00
G04B 33/04

CPC Subgroup

G04B 33/04

Non-circular calibers

Full Title

Calibers > Non-circular calibers

CPC G04B 33/04

IPC Equivalent: G04B 33/04

G04B 33/02 G04B 33/06

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

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