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Application filed by И.И. СапгирfiledCriticalИ.И. Сапгир
Priority to SU22543ApriorityCriticalpatent/SU64218A1/en
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Publication of SU64218A1publicationCriticalpatent/SU64218A1/en
Отв. редактор Д. А. М хавдов Л123569 Подписано к печати 13/VII 1946 г. Тираж 500 экз. Типографи Госпланиздата, им. Воровского, Ed. Editor D.A. Khavdov L123569 Signed for publication 13 / VII 1946 Circulation: 500 copies. Printing house Gosplanizdat them. Vorovskogo,
Тех. редактор М. В. Сиоль кива Цена 65 к. Зак. 105 КалугаThose. editor M.V. Siol kiva Price 65 k. Zak. 105 Kaluga