Казанский Физико-Технический Институт Казанского Филиала Ан Ссср
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 Казанский Физико-Технический Институт Казанского Филиала Ан СссрfiledCriticalКазанский Физико-Технический Институт Казанского Филиала Ан Ссср
Priority to SU772481645ApriorityCriticalpatent/SU624156A1/en
Application grantedgrantedCritical
Publication of SU624156A1publicationCriticalpatent/SU624156A1/en