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发明名称
Cathode ray tube having 16 x 9 aspect ratio
摘要
申请公布号
GB2243945(A)
申请公布日期
1991.11.13
申请号
GB19910008839
申请日期
1991.04.24
申请人
* VIDEOCOLOR S.P.A
发明人
ALFREDO * MARESCA;PAOLO * SPINA
分类号
H01J29/06;H01J29/86;H01J31/20
主分类号
H01J29/06
代理机构
代理人
主权项
地址
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