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Application filed by А.У. Аношин, М.И. Кабачник, М.М. КацнельсонfiledCriticalА.У. Аношин
Priority to SU115062ApriorityCriticalpatent/SU31435A1/ru
Application grantedgrantedCritical
Publication of SU31435A1publicationCriticalpatent/SU31435A1/ru