Mechanically driven electric contact rectifier,申请号US19530350617-传众专利搜索

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发明名称	Mechanically driven electric contact rectifier
摘要
申请公布号	US2773952(A)	申请公布日期	1956.12.11
申请号	US19530350617	申请日期	1953.04.23
申请人	SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT	发明人	DUFFING PAUL
分类号	H02M1/26	主分类号	H02M1/26
代理机构		代理人
主权项
地址

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