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发明名称
DISPLAY TUBE
摘要
申请公布号
EP0146990(B1)
申请公布日期
1988.11.09
申请号
EP19840201836
申请日期
1984.12.11
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
VAN ROOSMALEN, JOHANNES HENDRIKUS THEODORUS
分类号
H01J29/46;H01J29/48;H01J29/50;H01J31/10;(IPC1-7):H01J29/46
主分类号
H01J29/46
代理机构
代理人
主权项
地址
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