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Application filed by Vladimir V Lapin, Boris S Bulgakov, Konstantin N Bogojavlenskij, Jirij L Rozdestvenskij, Simon P Granovskij, Genrich S Majzelis, Vladimir I Lazutin, Ilja A SauskanfiledCriticalVladimir V Lapin
Priority to CS832375ApriorityCriticalpatent/CS192068B1/en
Publication of CS192068B1publicationCriticalpatent/CS192068B1/en