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Priority to JP9091884UpriorityCriticalpatent/JPS617847U/ja
Publication of JPS617847UpublicationCriticalpatent/JPS617847U/ja
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Publication of JPH0249626Y2publicationCriticalpatent/JPH0249626Y2/ja
Circuit breaker including spring closing means with means for moving a charging pawl out of engagement with a ratchet wheel when the spring means are charged