Convertisseur de phase mono-polyphasé,申请号FRD919681-传众专利搜索

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发明名称	Convertisseur de phase mono-polyphasé
摘要
申请公布号	FR919681(A)	申请公布日期	1947.03.14
申请号	FRD919681	申请日期	1946.01.03
申请人		发明人	POLITZER WILLIAM
分类号	H02K47/26	主分类号	H02K47/26
代理机构		代理人
主权项
地址

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