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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

F
F23
F23C
F23C 2201/00
F23C 2201/20

CPC Subgroup Additional Only

F23C 2201/20

Burner staging

Full Title

Staged combustion > Burner staging

CPC F23C 2201/20

No direct equivalent in IPC

4 CPC-only subgroups

F23C 2201/10 F23C 2201/30

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

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