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Coloranti idrosolubili,processo per la loro produzione,loro impiego come coloranti fibro-reattivi per la tintura e la stampa di materiali fibrosi e materiali fibrosi con essi tinti
Padding auxiliaries and processes for dyeing cellulose fibres or mixtures of cellulose fibres and synthetic fibres with sulphur dyestuffs, sulphur vat dyestuffs, vat dyestuffs and reactivedyestuffs
Processo para o tingimento ou estampagem,com estabilidade de nuance,de materiais de fibras texteis com corantes reativos que tingen de cinza ou preto,bem como mistura de corantes para o mesmo
Chinophthalonverbindungen, verfahren zu deren herstellung und deren verwendung zum faerben und bedrucken von textilmaterialien, papier, leder und zur bereitung von tinten.