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Flow sheets for biological or biochemical treatment

Flow sheets for biological or biochemical treatment · 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	C05F17/989
Official title	{Flow sheets for biological or biochemical treatment}
Display label	Flow sheets for biological or biochemical treatment
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.