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.)
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Appareils et Evaporateurs Kestner SA
Original Assignee
Appareils et Evaporateurs Kestner SA
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Filing date
Publication date
Application filed by Appareils et Evaporateurs Kestner SAfiledCriticalAppareils et Evaporateurs Kestner SA
Priority to ES0241952ApriorityCriticalpatent/ES241952A1/en
Publication of ES241952A1publicationCriticalpatent/ES241952A1/en
Sodium sulphate crystallization process in the manufacturing factories of artificial textiles from viscose, characterized in that the cooling of the bath that produces the crystallization of sodium sulphate is obtained by expansion in vacuum. (Machine-translation by Google Translate, not legally binding)
ES0241952A1958-05-161958-05-16Procedure of crystallization of sodium sulfate. (Machine-translation by Google Translate, not legally binding)
ExpiredES241952A1
(en)
A procedure for the obtaining of sodium sulfate, water-free, during the manufacture of viscosa elements (Machine-translation by Google Translate, not legally binding)