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provided with ribs, ridges or grooves on one surface

provided with ribs, ridges or grooves on one surface · 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	B01F27/412
Official title	{provided with ribs, ridges or grooves on one surface}
Display label	provided with ribs, ridges or grooves on one surface
Total patents	3

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.