METHOD OF TESTING DISTANCE RELAYS,申请号GB19790018506-传众专利搜索

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发明名称	METHOD OF TESTING DISTANCE RELAYS
摘要
申请公布号	GB2021790(A)	申请公布日期	1979.12.05
申请号	GB19790018506	申请日期	1979.05.29
申请人	BBC BROWN BOVERI & CO LTD	发明人
分类号	G01R27/02;G01R31/02;H02H3/04;(IPC1-7):G01R31/00	主分类号	G01R27/02
代理机构		代理人
主权项
地址

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