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by exchange between fluids

by exchange between fluids · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB01D59/32
Official titleby exchange between fluids
Display labelby exchange between fluids
Total patents4

Filing trend

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

Filing activity appears stable based on the most recent years.

Patents filed per year
YearPatents
20152
20181
20251

Representative patents

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