Perfectionnements aux porte-balais doubles,申请号FRD968016-传众专利搜索

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发明名称	Perfectionnements aux porte-balais doubles
摘要
申请公布号	FR968016(A)	申请公布日期	1950.11.17
申请号	FRD968016	申请日期	1948.06.17
申请人	S.A.R.L. : ETABLISSEMENTS LUCIEN FERRAZ & COMPAGNIE	发明人
分类号	H01R39/38	主分类号	H01R39/38
代理机构		代理人
主权项
地址

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