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ruptured by a sharp element, e.g. a cutter or a piercer

ruptured by a sharp element, e.g. a cutter or a piercer · 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	B65D51/285
Official title	{ruptured by a sharp element, e.g. a cutter or a piercer}
Display label	ruptured by a sharp element, e.g. a cutter or a piercer
Total patents	6

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

Filing activity appears to be declining based on the most recent years.

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