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Compounds (phenylamino) - - - - sulfofenoxi triazinilamino) bencen azopiridona water-soluble, Process for their Preparation and Modification of the procedure and Method for Dyeing
Compounds (phenylamino) - - - - sulfofenoxi triazinilamino) bencen azopiridona water-soluble, Process for their Preparation and Modification of the procedure and Method for Dyeing