CPC Subgroup Additional Only
B32B 2307/402 Coloured
Full Title
Properties of the layers or laminate > having particular optical properties > Coloured
3 direct subcodes
Child Classifications
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- B32B 2307/4023 on the layer surface, e.g. ink
- B32B 2307/4026 within the layer by addition of a colorant, e.g. pigments, dyes
- B32B 2307/404 Multi-coloured