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Patent Classification Explorer PCE

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H
H01
H01H
H01H 2225/00
H01H 2225/002

CPC Subgroup Additional Only

H01H 2225/002

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CPC H01H 2225/002

No direct equivalent in IPC

15 CPC-only subgroups

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

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