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Application filed by Intreprinderea De Coloranti"Colorom",RofiledCriticalIntreprinderea De Coloranti"Colorom",Ro
Priority to RO117044ApriorityCriticalpatent/RO91128B1/en
Publication of RO91128A2publicationCriticalpatent/RO91128A2/en
Publication of RO91128B1publicationCriticalpatent/RO91128B1/en
COMPOSITIONS FOR THE DYEING OF KERATIN FIBERS CONTAINING AN AZO DYE, PROCEDURE FOR THE PREPARATION OF SUCH DYE AND USE OF SAID COMPOSITIONS FOR THE DYEING OF KERATIN FIBERS
DYEING COMPOSITION FOR THE DIRECT COLORING OF KERATIN FIBERS INCLUDING AT LEAST ONE COSOLUBITED 2 NITRO PARAFENYLEN DIAMMIN SUBSTITUTED N AND CORRESPONDING KERATIN FIBER DYEING PROCEDURES