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发明名称
PRE-AMPLIFIER WITH LOW NOISE AND HIGH INPUT IMPEDANCE
摘要
申请公布号
KR101126574(B1)
申请公布日期
2012.03.21
申请号
KR20090132454
申请日期
2009.12.29
申请人
发明人
分类号
H03F3/08;H03F1/26
主分类号
H03F3/08
代理机构
代理人
主权项
地址
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