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发明名称
Improvements relating to beam-deflecting circuits for cathode ray tubes
摘要
申请公布号
GB646779(A)
申请公布日期
1950.11.29
申请号
GB19470006545
申请日期
1947.03.08
申请人
RADIO CORPORATION OF AMERICA
发明人
分类号
H03K4/28
主分类号
H03K4/28
代理机构
代理人
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