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发明名称
摘要
申请公布号
FR2467483(B1)
申请公布日期
1983.07.22
申请号
FR19800021763
申请日期
1980.10.10
申请人
PHILIPS GLOEILAMPENFABRIEKEN NV
发明人
分类号
H01J9/14;H01J35/10;(IPC1-7):01J35/10;01J9/02
主分类号
H01J9/14
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代理人
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