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made of relatively-stiff metallic material, e.g. crown caps

made of relatively-stiff metallic material, e.g. crown caps · 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	B65D41/42
Official title	made of relatively-stiff metallic material, e.g. crown caps
Display label	made of relatively-stiff metallic material, e.g. crown caps
Total patents	4

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

Filing activity appears stable based on the most recent years.

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