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with a vertical cylindrical wall

with a vertical cylindrical wall · Cooperative Patent Classification (CPC)

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

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeF22B37/248
Official title{with a vertical cylindrical wall}
Display labelwith a vertical cylindrical wall
Total patents1

Filing trend

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

Not enough yearly data to assess filing trend yet.

Patents filed per year
YearPatents
20171

Representative patents

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