PROTECTIVE RELAYING SYSTEM AND DEVICE THEREFOR,申请号JP19790115682-传众专利搜索

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发明名称	PROTECTIVE RELAYING SYSTEM AND DEVICE THEREFOR
摘要
申请公布号	JPS5641717(A)	申请公布日期	1981.04.18
申请号	JP19790115682	申请日期	1979.09.11
申请人	TOKYO ELECTRIC POWER CO;TOKYO SHIBAURA ELECTRIC CO	发明人	MATSUZAWA KUNIO;YAMAURA MITSURU;OOKI YUUJI
分类号	H02H3/42;H02H3/28	主分类号	H02H3/42
代理机构		代理人
主权项
地址

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