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Finishing the edges of holes or perforations in the lined product

Finishing the edges of holes or perforations in the lined product · 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	B29C63/0082
Official title	{Finishing the edges of holes or perforations in the lined product}
Display label	Finishing the edges of holes or perforations in the lined product
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.