SHADOW MASK FOR COLOUR CATHODE RAY TUBE,申请号GB19890026462-传众专利搜索

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发明名称	SHADOW MASK FOR COLOUR CATHODE RAY TUBE
摘要
申请公布号	GB8926462(D0)	申请公布日期	1990.01.10
申请号	GB19890026462	申请日期	1989.11.23
申请人	SAMSUNG ELECTRON DEVICES CO. LTD	发明人
分类号	H01J9/227;H01J29/07	主分类号	H01J9/227
代理机构		代理人
主权项
地址

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