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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Ruhrchemie AG
Original Assignee
Ruhrchemie AG
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Publication date
Application filed by Ruhrchemie AGfiledCriticalRuhrchemie AG
Application grantedgrantedCritical
Publication of FR885199ApublicationCriticalpatent/FR885199A/fr
C07C7/00—Purification; Separation; Use of additives
C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
FR885199D1942-08-171942-08-17Procédé de récupération d'éthylène par adsorption
ExpiredFR885199A
(fr)