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having plural perforation lines, e.g. for detaching parts of the sheets

having plural perforation lines, e.g. for detaching parts of the sheets · 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	B42D5/002
Official title	{having plural perforation lines, e.g. for detaching parts of the sheets}
Display label	having plural perforation lines, e.g. for detaching parts of the sheets
Total patents	4

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

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

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