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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

A
A63
A63F
A63F 2250/00
A63F 2250/05

CPC Subgroup Additional Only

A63F 2250/05

containing a gas

Full Title

Miscellaneous game characteristics > containing a gas

CPC A63F 2250/05

No direct equivalent in IPC

33 CPC-only subgroups

A63F 2250/04 A63F 2250/06

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

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