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Application filed by Anatolij P Orlov, Vladimir V Turavinin, Dmitrij I Sokerin, Aleksandr V AleksandrovfiledCriticalAnatolij P Orlov
Priority to SU914916629ApriorityCriticalpatent/RU1832397C/ru
Application grantedgrantedCritical
Publication of RU1832397CpublicationCriticalpatent/RU1832397C/ru