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发明名称
Post deflection color purity correcting device for a color tv cathode ray tube and system using the same
摘要
申请公布号
US2941102(A)
申请公布日期
1960.06.14
申请号
US19560600314
申请日期
1956.07.26
申请人
REICHES SOL L
发明人
REICHES SOL L.
分类号
H01J29/70
主分类号
H01J29/70
代理机构
代理人
主权项
地址
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