,申请号FR19750002417-传众专利搜索

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发明名称
摘要
申请公布号	FR2259429(B3)	申请公布日期	1977.10.21
申请号	FR19750002417	申请日期	1975.01.27
申请人	BROWN BOVERI UND CO AG	发明人
分类号	H01H50/64;H01H50/04;H01H50/22;H01H50/58;(IPC1-7):H01H51/06	主分类号	H01H50/64
代理机构		代理人
主权项
地址

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