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 Ростовский государственный университетfiledCriticalРостовский государственный университет
Priority to SU2696849/04ApriorityCriticalpatent/SU772124A1/en
Application grantedgrantedCritical
Publication of SU772124A1publicationCriticalpatent/SU772124A1/en