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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

H
H01
H01H
H01H 2209/00
H01H 2209/024
H01H 2209/028

CPC Subgroup Additional Only

H01H 2209/028

Paper

Full Title

Layers > Properties of the substrate > Paper

CPC H01H 2209/028

No direct equivalent in IPC

9 CPC-only subgroups

H01H 2209/026 H01H 2209/03

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

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