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 Химии Ан Тадж.СсрfiledCriticalИнститут Химии Ан Тадж.Сср
Priority to SU1926269ApriorityCriticalpatent/SU461318A1/ru
Application grantedgrantedCritical
Publication of SU461318A1publicationCriticalpatent/SU461318A1/ru