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发明名称
High frequency amplifier
摘要
申请公布号
GB2277650(B)
申请公布日期
1997.04.30
申请号
GB19940007460
申请日期
1994.04.15
申请人
* ALPS ELECTRIC CO LTD
发明人
JUN * SUGAWARA
分类号
H03F3/191;H03F3/68;H03F3/72;H04B1/40;H04B1/44;H04J3/00;(IPC1-7):H03F3/72
主分类号
H03F3/191
代理机构
代理人
主权项
地址
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