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发明名称
Automatic gain control
摘要
申请公布号
US2153747(A)
申请公布日期
1939.04.11
申请号
US19330655117
申请日期
1933.02.03
申请人
RADIO CORPORATION OF AMERICA
发明人
FARNHAM PAUL O.
分类号
H03G3/26
主分类号
H03G3/26
代理机构
代理人
主权项
地址
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