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Priority claimed from DE19722221261external-prioritypatent/DE2221261A1/de
Application filed by Behringwerke AgfiledCriticalBehringwerke Ag
Priority to AT50279ApriorityCriticalpatent/AT358744B/de
Publication of ATA50279ApublicationCriticalpatent/ATA50279A/de
Application grantedgrantedCritical
Publication of AT358744BpublicationCriticalpatent/AT358744B/de