ELECTRODE OF ELECTRON GUN,申请号KR19890008584U-传众专利搜索

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发明名称	ELECTRODE OF ELECTRON GUN
摘要
申请公布号	KR910005219(Y1)	申请公布日期	1991.07.22
申请号	KR19890008584U	申请日期	1989.06.21
申请人	SAM SUNG ELECTRON DEVICE CO.,LTD.	发明人	DO HAN-SHIN
分类号	H01J29/48;(IPC1-7):H01J29/48	主分类号	H01J29/48
代理机构		代理人
主权项
地址

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