INNER SHIELD OF CATHODE RAY TUBE,申请号KR19900015390U-传众专利搜索

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发明名称	INNER SHIELD OF CATHODE RAY TUBE
摘要
申请公布号	KR930000334(Y1)	申请公布日期	1993.01.25
申请号	KR19900015390U	申请日期	1990.09.29
申请人	SAMSUNG ELECTRON DEVICES CO., LTD.	发明人	OM, DU - SOP
分类号	H01J29/02;(IPC1-7):H01J29/02	主分类号	H01J29/02
代理机构		代理人
主权项
地址

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