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Cie Parisienne De Couleurs D A
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Cie Parisienne De Couleurs D A
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Publication of FR336389ApublicationCriticalpatent/FR336389A/fr
FR336389D1903-01-141903-01-14Procédé pour la préparation de matières colorantes azoique en partant de l'acide 1. 8-amidonaphtalinesulfonique
ExpiredFR336389A
(fr)
Procédé pour la préparation de l'acide p.acétylalcoylamido-o-amidophénol-o-sulfonique et de colorants monoazoiques teignant sur mordant, qui en dérivent