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with the combustion zone at the bottom of fuel-filled conduits ending at the surface of a fuel bed

with the combustion zone at the bottom of fuel-filled conduits ending at the surface of a fuel bed · Cooperative Patent Classification (CPC)

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

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Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	F23B50/10
Official title	with the combustion zone at the bottom of fuel-filled conduits ending at the surface of a fuel bed
Display label	with the combustion zone at the bottom of fuel-filled conduits ending at the surface of a fuel bed
Total patents	3

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

Filing activity appears stable based on the most recent years.

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