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经营范围
发明名称
Combining technique for a multistage, parallel amplifier
摘要
申请公布号
US5146175(A)
申请公布日期
1992.09.08
申请号
US19910748988
申请日期
1991.08.21
申请人
AT&T BELL LABORATORIES
发明人
GREEN, JR., DONALD R.
分类号
H03F1/18;H03F3/60;H03F3/68
主分类号
H03F1/18
代理机构
代理人
主权项
地址
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