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发明名称
Transistor oscillator circuit
摘要
申请公布号
US2757289(A)
申请公布日期
1956.07.31
申请号
US19540440458
申请日期
1954.06.30
申请人
RADIO CORPORATION OF AMERICA
发明人
HAR'EL ABRAHAM;CHENG CHUNG C.
分类号
H03B5/12
主分类号
H03B5/12
代理机构
代理人
主权项
地址
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