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Application filed by Georgy K Stepantsov, Valentin S Abramov, Jury N Bloschitsyn, Raif R Zaripov, Alexandr A Babko, Ferdinand K Kutlin, Ivan V Glazunov, Alexei A Nilov, Gennady V Kuznetsov, Petr A Viter, Alexandr F Pavlov, Valery M Belonog, Vladimir A Korneev, Emilia I ZverevafiledCriticalGeorgy K Stepantsov
Priority to DD20455478ApriorityCriticalpatent/DD135697A1/de
Publication of DD135697A1publicationCriticalpatent/DD135697A1/de