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发明名称
Frequency modulation transformer loading circuit
摘要
申请公布号
US2561058(A)
申请公布日期
1951.07.17
申请号
US19470730606
申请日期
1947.02.24
申请人
RADIO CORPORATION OF AMERICA
发明人
KOCH WINFIELD R.
分类号
H03G11/06
主分类号
H03G11/06
代理机构
代理人
主权项
地址
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