Device for rectifying alternating voltages,申请号US19310570667-传众专利搜索

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发明名称	Device for rectifying alternating voltages
摘要
申请公布号	US2010069(A)	申请公布日期	1935.08.06
申请号	US19310570667	申请日期	1931.10.23
申请人	RADIO CORPORATION OF AMERICA	发明人	EMMENS HENDRIK
分类号	H02M7/06	主分类号	H02M7/06
代理机构		代理人
主权项
地址

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