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发明名称
DC GROUND CIRCUIT DETECTOR
摘要
申请公布号
JPS58116017(A)
申请公布日期
1983.07.11
申请号
JP19810210057
申请日期
1981.12.28
申请人
TOKYO SHIBAURA DENKI KK
发明人
IKEDA DAIJIROU;NAKAYAMA KENJI
分类号
H02H3/32
主分类号
H02H3/32
代理机构
代理人
主权项
地址
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