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发明名称
摘要
申请公布号
KR100489781(B1)
申请公布日期
2005.08.01
申请号
KR19980033899
申请日期
1998.08.21
申请人
发明人
分类号
H02J7/00;(IPC1-7):H02J7/00
主分类号
H02J7/00
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