CH591790A5CH688675ACH688675ACH591790A5CH 591790 A5CH591790 A5CH 591790A5CH 688675 ACH688675 ACH 688675ACH 688675 ACH688675 ACH 688675ACH 591790 A5CH591790 A5CH 591790A5
Authority
CH
Switzerland
Application number
CH688675A
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 DE19742431280external-prioritypatent/DE2431280C3/de
Application filed by Siemens AgfiledCriticalSiemens Ag
Publication of CH591790A5publicationCriticalpatent/CH591790A5/xx