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Making multilayered or multicoloured articles {(B29C39/142 takes precedence)}

Making multilayered or multicoloured articles {(B29C39/142 takes precedence)} · 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	B29C39/20
Official title	Making multilayered or multicoloured articles {(B29C39/142 takes precedence)}
Display label	Making multilayered or multicoloured articles {(B29C39/142 takes precedence)}
Total patents	7

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

Filing activity over the last five years is stable.

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