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发明名称
REACTANCE TUBE CONTROLLED GENERATOR
摘要
申请公布号
CA453886(A)
申请公布日期
1949.01.04
申请号
CAD453886
申请日期
申请人
RADIO CORPORATION OF AMERICA
发明人
NATHANIEL I. KORMAN
分类号
主分类号
代理机构
代理人
主权项
地址
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