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经营范围
发明名称
RF Signal Gain controller
摘要
申请公布号
KR100499523(B1)
申请公布日期
2005.07.07
申请号
KR20000008515
申请日期
2000.02.22
申请人
发明人
分类号
H04B7/005;(IPC1-7):H04B7/005
主分类号
H04B7/005
代理机构
代理人
主权项
地址
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