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发明名称
Input amplifier circuit
摘要
申请公布号
EP0605233(B1)
申请公布日期
1998.03.04
申请号
EP19930310546
申请日期
1993.12.24
申请人
NEC CORPORATION
发明人
URIYA, SUSUMU
分类号
H03F1/30;H03K5/02;H03K5/08;H03K19/0175;(IPC1-7):H03K5/24;H03F3/72
主分类号
H03F1/30
代理机构
代理人
主权项
地址
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