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Application filed by Zellwolle Lenzing AgfiledCriticalZellwolle Lenzing Ag
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Publication of AT196544BpublicationCriticalpatent/AT196544B/de
AT196544D1956-10-061956-10-06Schleuse für eine Kammer, in der laufende Faserbände aus regenerierter Zellulose kontinuierlich behandelt werden
AT196544B
(de)