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Engines characterised by provision of pumps for sucking combustion residues from cylinders

Engines characterised by provision of pumps for sucking combustion residues from cylinders · Cooperative Patent Classification (CPC)

Engines, pumps, lighting, heating, and mechanical systems.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	F02B35/00
Official title	Engines characterised by provision of pumps for sucking combustion residues from cylinders
Display label	Engines characterised by provision of pumps for sucking combustion residues from cylinders
Total patents	8

Year-over-year patent counts classified under this CPC code.

Filing activity appears to be growing based on the most recent years.

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.