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发明名称
Gain Control Circuit and Amplifier Using Gain Control Circuit
摘要
申请公布号
KR100907460(B1)
申请公布日期
2009.07.13
申请号
KR20070090329
申请日期
2007.09.06
申请人
发明人
分类号
H03G3/20
主分类号
H03G3/20
代理机构
代理人
主权项
地址
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