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Rectification of spirit

Rectification of spirit · 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 codeB01D3/003
Official title{Rectification of spirit}
Display labelRectification of spirit
Total patents6

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
20181
20201
20222
20252

Representative patents

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