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发明名称
Cathode-ray tube
摘要
申请公布号
US2460608(A)
申请公布日期
1949.02.01
申请号
US19450572456
申请日期
1945.01.12
申请人
THE RAULAND CORPORATION
发明人
SZEGHO CONSTANTIN S.
分类号
H01J29/86
主分类号
H01J29/86
代理机构
代理人
主权项
地址
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