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Priority claimed from DE2851601Aexternal-prioritypatent/DE2851601C3/de
Priority claimed from AT66279Aexternal-prioritypatent/AT368205B/de
Application filed by Voith Gmbh J MfiledCriticalVoith Gmbh J M
Priority to AT409681ApriorityCriticalpatent/AT377021B/de
Publication of ATA409681ApublicationCriticalpatent/ATA409681A/de
Application grantedgrantedCritical
Publication of AT377021BpublicationCriticalpatent/AT377021B/de