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Priority claimed from DE19752515078external-prioritypatent/DE2515078A1/de
Priority claimed from AT170576Aexternal-prioritypatent/AT342771B/de
Application filed by Thomae Gmbh Dr KfiledCriticalThomae Gmbh Dr K
Priority to AT282277ApriorityCriticalpatent/AT344909B/de
Publication of ATA282277ApublicationCriticalpatent/ATA282277A/de
Application grantedgrantedCritical
Publication of AT344909BpublicationCriticalpatent/AT344909B/de