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发明名称
High gain amplifier
摘要
申请公布号
US2455501(A)
申请公布日期
1948.12.07
申请号
US19440538602
申请日期
1944.06.03
申请人
ZENITH RADIO CORPORATION
发明人
KNIGHT COSLER DONALD
分类号
H03F1/36;H03G5/08
主分类号
H03F1/36
代理机构
代理人
主权项
地址
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