DIGITAL DISTANCE RELAYS,申请号GB19800008527-传众专利搜索

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发明名称	DIGITAL DISTANCE RELAYS
摘要
申请公布号	GB2048592(A)	申请公布日期	1980.12.10
申请号	GB19800008527	申请日期	1980.03.13
申请人	TOKYO SHIBAURA DENKI KK	发明人
分类号	H02H3/40;(IPC1-7):H02H3/38	主分类号	H02H3/40
代理机构		代理人
主权项
地址

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