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the atmosphere being recirculated through the treatment chamber by a turbine

the atmosphere being recirculated through the treatment chamber by a turbine · 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	F27B2005/167
Official title	{the atmosphere being recirculated through the treatment chamber by a turbine}
Display label	the atmosphere being recirculated through the treatment chamber by a turbine
Total patents	3

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

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

Patents filed per year
Year	Patents
2017	2
2018	1

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