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发明名称
Beam deflection system for cathoderay devices
摘要
申请公布号
US2517715(A)
申请公布日期
1950.08.08
申请号
US19490135915
申请日期
1949.12.30
申请人
RADIO CORPORATION OF AMERICA
发明人
ROGERS GORDON F.
分类号
H03K4/16;H03K4/34;H03K4/43
主分类号
H03K4/16
代理机构
代理人
主权项
地址
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