Perfectionnements aux câbles électriques pour la transmission de larges bandes de fréquences,申请号FRD806798-传众专利搜索

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发明名称	Perfectionnements aux câbles électriques pour la transmission de larges bandes de fréquences
摘要
申请公布号	FR806798(A)	申请公布日期	1936.12.24
申请号	FRD806798	申请日期	1935.11.20
申请人	LE MATERIEL TELEPHONIQUE	发明人
分类号	H01B13/016	主分类号	H01B13/016
代理机构		代理人
主权项
地址

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