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Coaxially arranged screws, i.e. one within the other

Coaxially arranged screws, i.e. one within the other · 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	B29C48/445
Official title	Coaxially arranged screws, i.e. one within the other
Display label	Coaxially arranged screws, i.e. one within the other
Total patents	6

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.