CH562509A5CH341973ACH341973ACH562509A5CH 562509 A5CH562509 A5CH 562509A5CH 341973 ACH341973 ACH 341973ACH 341973 ACH341973 ACH 341973ACH 562509 A5CH562509 A5CH 562509A5
Authority
CH
Switzerland
Application number
CH341973A
Original Assignee
Schaltelektronik Veb K
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
Application filed by Schaltelektronik Veb KfiledCriticalSchaltelektronik Veb K
Publication of CH562509A5publicationCriticalpatent/CH562509A5/xx