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Priority claimed from DE19722255439external-prioritypatent/DE2255439A1/de
Priority claimed from DE19732349639external-prioritypatent/DE2349639A1/de
Priority claimed from AT943373Aexternal-prioritypatent/AT334903B/de
Application filed by Thomae Gmbh Dr KfiledCriticalThomae Gmbh Dr K
Priority to AT457075ApriorityCriticalpatent/AT334904B/de
Publication of ATA457075ApublicationCriticalpatent/ATA457075A/de
Application grantedgrantedCritical
Publication of AT334904BpublicationCriticalpatent/AT334904B/de