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发明名称
EARTH LEAKAGE BREAKER
摘要
申请公布号
JPH05120980(A)
申请公布日期
1993.05.18
申请号
JP19910285293
申请日期
1991.10.31
申请人
TOSHIBA CORP
发明人
SUGIYAMA SHIGERU
分类号
H01H71/12;H01H83/02
主分类号
H01H71/12
代理机构
代理人
主权项
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