Electron-emitting device and electron source and image-forming apparatus using the same as well as method of manufacturing the same,申请号EP19960305645-传众专利搜索

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发明名称	Electron-emitting device and electron source and image-forming apparatus using the same as well as method of manufacturing the same
摘要
申请公布号	EP0757371(B1)	申请公布日期	2000.10.25
申请号	EP19960305645	申请日期	1996.07.31
申请人	CANON KABUSHIKI KAISHA	发明人	SHIBATA, MASAAKI;YAMANOBE, MASATO;TSUKAMOTO, TAKEO;YAMAMOTO, KEISUKE;ARAI, YUTAKA
分类号	H01J9/02;H01J1/316;H01J29/04;H01J31/12;(IPC1-7):H01J1/30	主分类号	H01J9/02
代理机构		代理人
主权项
地址

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