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Priority claimed from DE19843406424external-prioritypatent/DE3406424A1/de
Priority claimed from DE19843429282external-prioritypatent/DE3429282A1/de
Application filed by Siemens AgfiledCriticalSiemens Ag
Priority claimed from EP19850101906external-prioritypatent/EP0155528B1/de
Application grantedgrantedCritical
Publication of ATE40605T1publicationCriticalpatent/ATE40605T1/de