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发明名称
摘要
申请公布号	FR2489039(B1)	申请公布日期	1984.10.19
申请号	FR19810015824	申请日期	1981.08.17
申请人	PHILIPS GLOEILAMPENFABRIEKEN NV	发明人
分类号	H01J61/12;H01J61/30;H01J61/88;(IPC1-7):H01J61/30;H01J61/82	主分类号	H01J61/12
代理机构		代理人
主权项
地址

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