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Patent Classification Explorer PCE

Search Classifications

Search for IPC and CPC classification codes or keywords

G
G03
G03D
G03D 7/00

CPC Main Group

G03D 7/00

Gas processing apparatus

CPC G03D 7/00

IPC Equivalent: G03D 7/00

1 CPC-only subgroup

G03D 5/00 G03D 9/00

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

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