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Publication of SU11845A1publicationCriticalpatent/SU11845A1/ru
Application filed by Г.А. АндреевfiledCriticalГ.А. Андреев
Priority to SU33626ApriorityCriticalpatent/SU64905A1/ru
Priority claimed from SU33626Aexternal-prioritypatent/SU64905A1/ru
Publication of SU64905A1publicationCriticalpatent/SU64905A1/ru
Гик. Коминтерн Центрнздата Народов СССР. Ленинград. Красна , 1.
SU33626A1940-07-01Устройство дл предотвращени неправильной работы быстро действующей дистанционной защиты при между фазовых повреждени х в цеп х напр жени
SU64905A1
(ru)