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 Alexander D Beljavskij, Gennadij M Borozdinov, Vitalij M Vasiljev, Viktor I Kalognosov, Nikolaj A Komov, Gennadij A Pavlov, Jevgenij L Persic, Julij M Sergijenko, Jurij A SvirinfiledCriticalAlexander D Beljavskij
Priority to CS83357ApriorityCriticalpatent/CS247128B1/en
Publication of CS35783A1publicationCriticalpatent/CS35783A1/en
Publication of CS247128B1publicationCriticalpatent/CS247128B1/en