CPC Subgroup
B29C 39/20 Making multilayered or multicoloured articles
Full Title
Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor (B29C41/00 takes precedence) > for making articles of indefinite length > Making multilayered or multicoloured articles
1 direct subcode
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