Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
Inventor
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Cationic dyestuffs
Cationic styryl dyestuffs
Dimethine dyestuffs, their preparation and their use for dyeing
p-(Pyridinium-vinyl)-N,N-(disubstituted-aniline salts for dyeing
Phenylalkylamino-styryl dyestuffs
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