OVERHEAD PROJECTOR DEVICE USING PLANE LIGHT,申请号KR19930003191-传众专利搜索

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发明名称	OVERHEAD PROJECTOR DEVICE USING PLANE LIGHT
摘要
申请公布号	KR100248596(B1)	申请公布日期	2000.04.01
申请号	KR19930003191	申请日期	1993.03.04
申请人	SAMSUNG SDI CO., LTD.	发明人	SHIN, SOON-CHOL;SA, JONG-YUP
分类号	G03B21/00;(IPC1-7):G03B21/00	主分类号	G03B21/00
代理机构		代理人
主权项
地址

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