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by an element constrained within the container neck, i.e. the element passing through the container opening

by an element constrained within the container neck, i.e. the element passing through the container opening · 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	B65D55/165
Official title	{by an element constrained within the container neck, i.e. the element passing through the container opening}
Display label	by an element constrained within the container neck, i.e. the element passing through the container opening
Total patents	12

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.