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发明名称
JUDGMENT OF CONDITION OF CONNECTION IN LOW VOLTAGE CIRCUIT
摘要
申请公布号
JPS6353472(A)
申请公布日期
1988.03.07
申请号
JP19860197944
申请日期
1986.08.22
申请人
NIPPON KOUATSU ELECTRIC CO
发明人
SEKINE ATARU;OTA MASAYUKI
分类号
G01R31/02
主分类号
G01R31/02
代理机构
代理人
主权项
地址
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