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发明名称
Earth fault circuit-breaker
摘要
申请公布号
GB981892(A)
申请公布日期
1965.01.27
申请号
GB19610017633
申请日期
1961.05.15
申请人
EDUARD SCHRACK
发明人
分类号
H01H83/14;H02H3/14;H02H3/16
主分类号
H01H83/14
代理机构
代理人
主权项
地址
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