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发明名称
Push-pull signal amplifier
摘要
申请公布号
US2878380(A)
申请公布日期
1959.03.17
申请号
US19560625268
申请日期
1956.11.30
申请人
RADIO CORPORATION OF AMERICA
发明人
HOLMES DAVID D.
分类号
H03F3/30;H03G3/30
主分类号
H03F3/30
代理机构
代理人
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地址
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