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发明名称
LUMINESCENT SCREENS
摘要
申请公布号
IE15402(L)
申请公布日期
1939.05.04
申请号
IED15402
申请日期
1938.10.13
申请人
THE GENERAL ELECTRIC CO LTD;ASSIGNEES OF HENRY GRAINGER JENKINS
发明人
分类号
H01J9/22;(IPC1-7):H01J9/22;C09K1/20
主分类号
H01J9/22
代理机构
代理人
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地址
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