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Sieving bulk materials during loading or unloading

Sieving bulk materials during loading or unloading · 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	B65G69/12
Official title	Sieving bulk materials during loading or unloading
Display label	Sieving bulk materials during loading or unloading
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.