CH602971A5CH428776ACH428776ACH602971A5CH 602971 A5CH602971 A5CH 602971A5CH 428776 ACH428776 ACH 428776ACH 428776 ACH428776 ACH 428776ACH 602971 A5CH602971 A5CH 602971A5
Authority
CH
Switzerland
Application number
CH428776A
Inventor
Edmond Thuries
Jean-Paul Masson
Original Assignee
Alsthom Cgee
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 Alsthom CgeefiledCriticalAlsthom Cgee
Publication of CH602971A5publicationCriticalpatent/CH602971A5/xx