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IG Farbenindustrie AG
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IG Farbenindustrie AG
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Publication of FR906241ApublicationCriticalpatent/FR906241A/fr
G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
G03C1/08—Sensitivity-increasing substances
G03C1/10—Organic substances
G03C1/12—Methine and polymethine dyes
G03C1/14—Methine and polymethine dyes with an odd number of CH groups
G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three CH groups
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FR906241D1943-08-031944-08-02Procédé pour la sensibilisation d'émulsions d'halogénure d'argent à l'aide de carbocyanures asymétriques
ExpiredFR906241A
(fr)