CH582416A5CH298275ACH298275ACH582416A5CH 582416 A5CH582416 A5CH 582416A5CH 298275 ACH298275 ACH 298275ACH 298275 ACH298275 ACH 298275ACH 582416 A5CH582416 A5CH 582416A5
Authority
CH
Switzerland
Application number
CH298275A
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 CH298275ApriorityCriticalpatent/CH582416A5/xx
Priority to DE19752515008prioritypatent/DE2515008A1/de
Publication of CH582416A5publicationCriticalpatent/CH582416A5/xx