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Application filed by Villamosipari Kutato IntezetfiledCriticalVillamosipari Kutato Intezet
Publication of BG25105A3publicationCriticalpatent/BG25105A3/xx
BG023187A1972-04-051973-04-05A current circuit for a thyristor breaker of a low-volgate d.c.supply,and particularly for little electric cars
BG25105A3
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