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 Zhdanovskij Kirovogr Pk T I PofiledCriticalZhdanovskij Kirovogr Pk T I Po
Priority to SU843786379ApriorityCriticalpatent/SU1180182A2/ru
Application grantedgrantedCritical
Publication of SU1180182A2publicationCriticalpatent/SU1180182A2/ru