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发明名称
OPERATION STATE DISPLAY DEVICE OF CIRCUIT BREAKER
摘要
申请公布号
KR200376452(Y1)
申请公布日期
2005.03.11
申请号
KR20040034743U
申请日期
2004.12.07
申请人
发明人
分类号
H01H71/04;(IPC1-7):H01H71/04
主分类号
H01H71/04
代理机构
代理人
主权项
地址
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