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发明名称
SYSTEM FOR SPOTTING FAULT POINT IN TRANSMISSION LINE
摘要
申请公布号
JPH03199982(A)
申请公布日期
1991.08.30
申请号
JP19890336717
申请日期
1989.12.27
申请人
TOKYO ELECTRIC POWER CO INC:THE;HITACHI CABLE LTD
发明人
IWAMA TAKAYUKI;KANAMARU KIMIHARU;SASAHARA KYUICHI
分类号
G01R31/08
主分类号
G01R31/08
代理机构
代理人
主权项
地址
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