IPIQ

PHYSICS

G03

PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY

G03C

PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY

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Photosensitive materials

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G03C1/005

Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein

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G03C1/06

with non-macromolecular additives

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G03C1/08

Sensitivity-increasing substances

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G03C1/10

Organic substances

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