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 DE7926469Uexternal-prioritypatent/DE7926469U1/de
Application filed by Siemens AktiengesellschaftfiledCriticalSiemens Aktiengesellschaft
Application grantedgrantedCritical
Publication of ATE5553T1publicationCriticalpatent/ATE5553T1/de