CH562115A5CH291674ACH291674ACH562115A5CH 562115 A5CH562115 A5CH 562115A5CH 291674 ACH291674 ACH 291674ACH 291674 ACH291674 ACH 291674ACH 562115 A5CH562115 A5CH 562115A5
Authority
CH
Switzerland
Application number
CH291674A
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 DE19732311955external-prioritypatent/DE2311955C3/de
Application filed by Siemens AgfiledCriticalSiemens Ag
Publication of CH562115A5publicationCriticalpatent/CH562115A5/xx