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发明名称
Transistor amplifier circuit
摘要
申请公布号
US2822430(A)
申请公布日期
1958.02.04
申请号
US19560604276
申请日期
1956.08.15
申请人
RADIO CORPORATION OF AMERICA
发明人
LIN HUNG C.
分类号
H03F3/70
主分类号
H03F3/70
代理机构
代理人
主权项
地址
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