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发明名称
LOW POWER FACTOR LINE RESONATOR
摘要
申请公布号
CA390050(A)
申请公布日期
1940.07.16
申请号
CAD390050
申请日期
申请人
RADIO CORPORATION OF AMERICA
发明人
LUDWIG A. BATTERMANN;JAMES W. CONKLIN
分类号
主分类号
代理机构
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