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 Gec Alsthom T & D SafiledCriticalGec Alsthom T & D Sa
Priority to IN743DE1994priorityCriticalpatent/IN189514B/en
Publication of IN189514BpublicationCriticalpatent/IN189514B/en