CATHODE RAY TUBE COMPRISING A SEMICONDUCTOR CATHODE,申请号EP19980937698-传众专利搜索

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发明名称	CATHODE RAY TUBE COMPRISING A SEMICONDUCTOR CATHODE
摘要
申请公布号	EP0948799(B1)	申请公布日期	2003.04.23
申请号	EP19980937698	申请日期	1998.08.19
申请人	KONINKLIJKE PHILIPS ELECTRONICS N.V.	发明人	VAN ZUTPHEN, TOM;GEHRING, FREDERIK, CHRISTIAAN
分类号	H01J1/30;H01J29/04;H01J29/48;H01J29/94;(IPC1-7):H01J1/30	主分类号	H01J1/30
代理机构		代理人
主权项
地址

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