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for keeping body in rolled state after partial expulsion of contents

for keeping body in rolled state after partial expulsion of contents · 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	B65D35/18
Official title	for keeping body in rolled state after partial expulsion of contents
Display label	for keeping body in rolled state after partial expulsion of contents
Total patents	8

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.