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发明名称
COMBINED LUMINESCENT SCREEN AND ANTI-DIFFUSION GRID AND METHOD OF MAKING SAME
摘要
申请公布号
GB1299664(A)
申请公布日期
1972.12.13
申请号
GB19700010400
申请日期
1970.03.04
申请人
N.V. OPTISCHE INDUSTRIE "DE OUDE DELFT"
发明人
分类号
A61B6/03;G21K4/00
主分类号
A61B6/03
代理机构
代理人
主权项
地址
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