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发明名称
A FAILURE DETECTING AND ANALYSIS DEVICE AND CONTROLLING METHOD THEREOF FOR RELAY INTERLOCKING SYSTEM
摘要
申请公布号
KR100197546(B1)
申请公布日期
1999.06.15
申请号
KR19960012438
申请日期
1996.04.23
申请人
CHO, DAE-KEUN
发明人
JO, TAE-KUN
分类号
B61L21/00;(IPC1-7):B61L21/00
主分类号
B61L21/00
代理机构
代理人
主权项
地址
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