CH559450A5CH949073ACH949073ACH559450A5CH 559450 A5CH559450 A5CH 559450A5CH 949073 ACH949073 ACH 949073ACH 949073 ACH949073 ACH 949073ACH 559450 A5CH559450 A5CH 559450A5
Authority
CH
Switzerland
Application number
CH949073A
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 CH949073ApriorityCriticalpatent/CH559450A5/xx
Priority to DE19732339943prioritypatent/DE2339943A1/de
Publication of CH559450A5publicationCriticalpatent/CH559450A5/xx
