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and venting means operated automatically with the tap

and venting means operated automatically with the tap · 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	B67D3/046
Official title	{and venting means operated automatically with the tap}
Display label	and venting means operated automatically with the tap
Total patents	9

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

Filing activity over the last five years is rapidly declining.

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