Perfectionnements aux réseaux d'impédance,申请号FRD791051-传众专利搜索

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发明名称	Perfectionnements aux réseaux d'impédance
摘要
申请公布号	FR791051(A)	申请公布日期	1935.12.02
申请号	FRD791051	申请日期	1935.06.08
申请人	MARCONI'S WIRELESS TELEGRAPH COMPANY LIMITED	发明人
分类号	H03H7/01	主分类号	H03H7/01
代理机构		代理人
主权项
地址

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