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Priority claimed from DE19792949015external-prioritypatent/DE2949015A1/de
Priority claimed from DE19803024120external-prioritypatent/DE3024120A1/de
Application filed by Licentia Patent-Verwaltungs-GmbhfiledCriticalLicentia Patent-Verwaltungs-Gmbh
Priority claimed from EP80107338Aexternal-prioritypatent/EP0030317B1/de
Application grantedgrantedCritical
Publication of ATE4254T1publicationCriticalpatent/ATE4254T1/de