Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19803012232external-prioritypatent/DE3012232A1/de
Priority claimed from DE3029278Aexternal-prioritypatent/DE3029278A1/de
Application filed by Siemens AktiengesellschaftfiledCriticalSiemens Aktiengesellschaft
Priority claimed from EP81101943Aexternal-prioritypatent/EP0037001B1/de
Application grantedgrantedCritical
Publication of ATE5620T1publicationCriticalpatent/ATE5620T1/de