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发明名称
Automatic gain control circuits
摘要
申请公布号
US2977411(A)
申请公布日期
1961.03.28
申请号
US19570637699
申请日期
1957.02.01
申请人
RADIO CORPORATION OF AMERICA
发明人
GOODRICH HUNTER C.
分类号
G01R19/22;H03G3/00;H04N5/53
主分类号
G01R19/22
代理机构
代理人
主权项
地址
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