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Priority to JP5492673ApriorityCriticalpatent/JPS5611483B2/ja
Publication of JPS503971ApublicationCriticalpatent/JPS503971A/ja
Publication of JPS5611483B2publicationCriticalpatent/JPS5611483B2/ja
Poroese, modifizierte, fuer die ultrafiltration geeignete membranen auf der basis von polyacrylnitrilen, verfahren zu ihrer herstellung und ihre verwendung