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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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Filing date
Publication date
Application filed by IG Farbenindustrie AGfiledCriticalIG Farbenindustrie AG
Priority to ES0157316ApriorityCriticalpatent/ES157316A2/es
Publication of ES157316A2publicationCriticalpatent/ES157316A2/es
Mejoras introducidas en el objeto de la patente principal número 157288 caracterizadas porque la eliminación del cloruro sódico se realiza mediante diálisis.
ES0157316A1942-05-301942-05-30Mejoras introducidas en el objeto de la patente principal
ExpiredES157316A2
(es)