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Application filed by Barmag Spinnzwirn GmbhfiledCriticalBarmag Spinnzwirn Gmbh
Publication of AT501519A2publicationCriticalpatent/AT501519A2/de
Publication of AT501519A3publicationCriticalpatent/AT501519A3/de
Application grantedgrantedCritical
Publication of AT501519B1publicationCriticalpatent/AT501519B1/de