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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

F
F23
F23J
F23J 2219/00
F23J 2219/70

CPC Subgroup Additional Only

F23J 2219/70

Condensing contaminants with coolers

Full Title

Treatment devices > Condensing contaminants with coolers

CPC F23J 2219/70

No direct equivalent in IPC

8 CPC-only subgroups

F23J 2219/60 F23J 2219/80

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

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