ClassID:

176521

G03C7/12 - CPC Classification

Classification description:

Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes; Additive processes using colour screens; Materials therefor; Preparing or processing such materials; Manufacture of colour screens with regular areas of colour, e.g. bands, lines, dots by photo-exposure

Recent Application in this class: