ClassID:

176318

G03C1/346 - CPC Classification

Classification description:

Photosensitive materials; Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives; Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression Organic derivatives of bivalent sulfur, selenium or tellurium

Recent Application in this class: