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经营范围
发明名称
Driving circuit of DC-DC Convertor
摘要
申请公布号
KR100986038(B1)
申请公布日期
2010.10.07
申请号
KR20040053337
申请日期
2004.07.09
申请人
发明人
分类号
H02M3/28
主分类号
H02M3/28
代理机构
代理人
主权项
地址
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