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发明名称
ELECTRIC LAMP
摘要
申请公布号
EP0550094(A3)
申请公布日期
1993.11.18
申请号
EP19920203955
申请日期
1992.12.16
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
PRAGT, HENRIKUS JOHANNES HUBERTUS
分类号
H01J61/30;H01J61/34;H01J61/50;(IPC1-7):H01J61/50
主分类号
H01J61/30
代理机构
代理人
主权项
地址
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