CH559437A5CH161674ACH161674ACH559437A5CH 559437 A5CH559437 A5CH 559437A5CH 161674 ACH161674 ACH 161674ACH 161674 ACH161674 ACH 161674ACH 559437 A5CH559437 A5CH 559437A5
Authority
CH
Switzerland
Application number
CH161674A
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
Priority claimed from DE19737304745external-prioritypatent/DE7304745U/de
Priority claimed from DE19732350955external-prioritypatent/DE2350955A1/de
Application filed by Bbc Brown Boveri & CiefiledCriticalBbc Brown Boveri & Cie
Publication of CH559437A5publicationCriticalpatent/CH559437A5/xx