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发明名称
Improvements in methods of making luminescent screens
摘要
申请公布号
GB607135(A)
申请公布日期
1948.08.26
申请号
GB19450030746
申请日期
1945.11.16
申请人
ALLAN JOHN PALMER;ALFRED NOEL HAZLEHURST
发明人
分类号
H01J9/22
主分类号
H01J9/22
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代理人
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