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 PCT/SU1985/000060external-prioritypatent/WO1987000465A1/ru
Application filed by Potemkin Gennady YfiledCriticalPotemkin Gennady Y
Publication of IN164108BpublicationCriticalpatent/IN164108B/en