CH581929A5CH1157475ACH1157475ACH581929A5CH 581929 A5CH581929 A5CH 581929A5CH 1157475 ACH1157475 ACH 1157475ACH 1157475 ACH1157475 ACH 1157475ACH 581929 A5CH581929 A5CH 581929A5
Authority
CH
Switzerland
Application number
CH1157475A
Original Assignee
Siemens Ag
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 DE19742443523external-prioritypatent/DE2443523C3/de
Application filed by Siemens AgfiledCriticalSiemens Ag
Publication of CH581929A5publicationCriticalpatent/CH581929A5/xx