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Partly or totally cylindrical walls; Round floors

Partly or totally cylindrical walls; Round floors · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	B05B16/405
Official title	{Partly or totally cylindrical walls; Round floors}
Display label	Partly or totally cylindrical walls; Round floors
Total patents	6

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

Filing activity over the last five years is stable.

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