G03C7/39212 - CPC Classification Index

ClassID:

176614 ⎘

G03C7/39212 - CPC Classification

Classification description:

Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes; Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials; Additives; Organic compounds Carbocyclic

Sub-classes:

G03C7/39216 » {with OH groups} 4