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经营范围
发明名称
LINEAR AMPLIFIER
摘要
申请公布号
EP0479704(A3)
申请公布日期
1992.10.28
申请号
EP19910480143
申请日期
1991.09.06
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
CARPENTER, GARY DALE
分类号
H03F1/02;H03F1/32;H03F1/52;H03F3/30;(IPC1-7):H03F1/52
主分类号
H03F1/02
代理机构
代理人
主权项
地址
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