CH574199A5CH1031274ACH1031274ACH574199A5CH 574199 A5CH574199 A5CH 574199A5CH 1031274 ACH1031274 ACH 1031274ACH 1031274 ACH1031274 ACH 1031274ACH 574199 A5CH574199 A5CH 574199A5
Authority
CH
Switzerland
Application number
CH1031274A
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
Priority to CH1031274ApriorityCriticalpatent/CH574199A5/xx
Priority to DE2442970Aprioritypatent/DE2442970A1/de
Publication of CH574199A5publicationCriticalpatent/CH574199A5/xx