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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

G
G06
G06Q
G06Q 2250/00
G06Q 2250/20

CPC Subgroup Additional Only

G06Q 2250/20

Recharging

Full Title

Postage metering systems > Recharging

CPC G06Q 2250/20

No direct equivalent in IPC

10 CPC-only subgroups

G06Q 2250/10 G06Q 2250/30

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

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