CPC Subgroup
G03C 1/95 rendered opaque or writable, e.g. with inert particulate additives (G03C1/775 takes precedence)
Full Title
Photosensitive materials (photosensitive materials for multicolour processes G03C7/00; for diffusion transfer processes G03C8/00; photosensitive glass C03C4/04) > Photosensitive materials characterised by the base or auxiliary layers > rendered opaque or writable, e.g. with inert particulate additives (G03C1/775 takes precedence)