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经营范围
发明名称
An amplifier having a cascade circuit
摘要
申请公布号
EP0257736(B1)
申请公布日期
1996.08.14
申请号
EP19870305036
申请日期
1987.06.08
申请人
FUJITSU LIMITED
发明人
KOBAYASHI, OSAMU
分类号
H03F1/08;H03F1/22;H03F3/45;(IPC1-7):H03F1/22;H03F3/345
主分类号
H03F1/08
代理机构
代理人
主权项
地址
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