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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

H
H01
H01S
H01S 2304/00
H01S 2304/10

CPC Subgroup Additional Only

H01S 2304/10

CBE

Full Title

Special growth methods for semiconductor lasers > CBE

CPC H01S 2304/10

No direct equivalent in IPC

5 CPC-only subgroups

H01S 2304/06 H01S 2304/12

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

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