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Pretreatment of the minerals, e.g. grinding

Pretreatment of the minerals, e.g. grinding · Cooperative Patent Classification (CPC)

Chemical and metallurgical processes, compounds, and materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	C01F7/0613
Official title	Pretreatment of the minerals, e.g. grinding
Display label	Pretreatment of the minerals, e.g. grinding
Total patents	7

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

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

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