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发明名称
Appareil à rayons chi à écran bucky
摘要
申请公布号
FR1111387(A)
申请公布日期
1956.02.27
申请号
FRD1111387
申请日期
1954.11.02
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
G21K1/02
主分类号
G21K1/02
代理机构
代理人
主权项
地址
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