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发明名称
Deflection and dynamic convergence system for multi-beam cathode ray tubes
摘要
申请公布号
US2925542(A)
申请公布日期
1960.02.16
申请号
US19570662876
申请日期
1957.05.31
申请人
GENERAL ELECTRIC COMPANY
发明人
GETHMANN RICHARD BARTON
分类号
H01J29/70;H01J29/76
主分类号
H01J29/70
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代理人
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