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Application filed by Alexandr P Fedotov, Vitalij I Bljumin, Michail S Slafit, Arkadij G Novikov, Larisa P Kamenceva, Konstantin K SacharovfiledCriticalAlexandr P Fedotov
Priority to CS827074ApriorityCriticalpatent/CS245048B1/en
Publication of CS707482A1publicationCriticalpatent/CS707482A1/en
Publication of CS245048B1publicationCriticalpatent/CS245048B1/en