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经营范围
发明名称
LOSELESS POWER FACTOR CORRECTION CIRCUIT
摘要
申请公布号
KR100916046(B1)
申请公布日期
2009.09.08
申请号
KR20070134703
申请日期
2007.12.20
申请人
发明人
分类号
G05F1/70
主分类号
G05F1/70
代理机构
代理人
主权项
地址
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