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Application filed by Evgenij A Monich, Viktor A Monich, Valerij M Golikov, Aleksej R Zhirkov, Vladimir F Novikov, Oleg N Goncharenko, Aleksandr L ProskuryakovfiledCriticalEvgenij A Monich
Priority to SU894768217ApriorityCriticalpatent/RU1769253C/en
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Publication of RU1769253CpublicationCriticalpatent/RU1769253C/en