CH599725A5CH711075ACH711075ACH599725A5CH 599725 A5CH599725 A5CH 599725A5CH 711075 ACH711075 ACH 711075ACH 711075 ACH711075 ACH 711075ACH 599725 A5CH599725 A5CH 599725A5
Authority
CH
Switzerland
Application number
CH711075A
Inventor
Walter Wolfgarten
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & CiefiledCriticalBbc Brown Boveri & Cie
Publication of CH599725A5publicationCriticalpatent/CH599725A5/xx