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using different inks which flow into one another to produce iridescent effects

using different inks which flow into one another to produce iridescent effects · 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	B41M1/16
Official title	using different inks which flow into one another to produce iridescent effects
Display label	using different inks which flow into one another to produce iridescent effects
Total patents	5

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.