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Novartis AG
BASF Schweiz AG
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Ciba Geigy AG
Ciba AG
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Publication date
Application filed by Ciba Geigy AG, Ciba AGfiledCriticalCiba Geigy AG
Priority to ES0237146ApriorityCriticalpatent/ES237146A1/es
Publication of ES237146A1publicationCriticalpatent/ES237146A1/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Procedimiento para la destilación fraccionada de mezclas de halogenuros, anhidros, de los elementos del V grupo del sistema periódico, caracterizado porque se lleva a cabo la destilación en presencia de fundentes anhidros, o bien de mezclas de los mismos.
ES0237146A1957-08-141957-08-14PROCEDIMIENTO PARA LA DESTILACIoN FRACCIONADA DE MEZCLAS DE HALOGENUROS
ExpiredES237146A1
(es)