Protective system for current convertors utilizing differentially connected saturable reactors,申请号US19470729548-传众专利搜索

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发明名称	Protective system for current convertors utilizing differentially connected saturable reactors
摘要
申请公布号	US2434214(A)	申请公布日期	1948.01.06
申请号	US19470729548	申请日期	1947.02.19
申请人	ALLIS-CHALMERS MANUFACTURING COMPANY	发明人	LERSTRUP KARL
分类号	H02H7/12	主分类号	H02H7/12
代理机构		代理人
主权项
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