Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cie Parisienne De Couleurs D A
Original Assignee
Cie Parisienne De Couleurs D A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cie Parisienne De Couleurs D AfiledCriticalCie Parisienne De Couleurs D A
Application grantedgrantedCritical
Publication of FR336907ApublicationCriticalpatent/FR336907A/fr
Procédé de fabrication d'acides oxy-cyclohexanecarboniques et leurs éthers, d'acides cyclohexanecarboniques et leurs éthers et d'oxy-cyclohexanecarbinols
Procédé pour la fabrication d'une matière colorante jaune monoazoique en partant de l'acide ortho-amido-para-sulfobenzoique et du phénylméthylpyrazolon
Procédé pour la fabrication d'une matière colorante jaune monoazoique en partant de l'acide ortho-amido-para-sulfobenzoique et du phénylméthylpyrazolon