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Priority claimed from DE2611879Aexternal-prioritypatent/DE2611879B2/en
Priority claimed from DE19762612362external-prioritypatent/DE2612362C3/en
Priority claimed from DK116277Aexternal-prioritypatent/DK145366C/en
Application filed by A BoernerfiledCriticalA Boerner
Priority to DK502579ApriorityCriticalpatent/DK145367C/en
Publication of DK502579ApublicationCriticalpatent/DK502579A/en
Publication of DK145367BpublicationCriticalpatent/DK145367B/en
Application grantedgrantedCritical
Publication of DK145367CpublicationCriticalpatent/DK145367C/en