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发明名称
Distortion reducing tuned amplifier
摘要
申请公布号
US2857479(A)
申请公布日期
1958.10.21
申请号
US19530343741
申请日期
1953.03.20
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
KUMMER OSCAR
分类号
H03F1/33
主分类号
H03F1/33
代理机构
代理人
主权项
地址
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