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 Институт Электродинамики Ан Украинской СсрfiledCriticalИнститут Электродинамики Ан Украинской Сср
Priority to SU1764349ApriorityCriticalpatent/SU470040A1/en
Application grantedgrantedCritical
Publication of SU470040A1publicationCriticalpatent/SU470040A1/en