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发明名称
Grid structure for cathode-ray tubes
摘要
申请公布号
US2695372(A)
申请公布日期
1954.11.23
申请号
US19510252685
申请日期
1951.10.23
申请人
CHROMATIC TELEVISION LABORATORIES, INC.
发明人
LAWRENCE ERNEST O.
分类号
H01J29/80;H04N9/16
主分类号
H01J29/80
代理机构
代理人
主权项
地址
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