FIBRE OPTIC DEVICE,申请号KR19910004957U-传众专利搜索

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发明名称	FIBRE OPTIC DEVICE
摘要
申请公布号	KR0119579(Y1)	申请公布日期	1998.08.17
申请号	KR19910004957U	申请日期	1991.04.11
申请人	LEE, YONG-KOO	发明人	LEE, YONG-KOO
分类号	F21V8/00;(IPC1-7):F21V8/00	主分类号	F21V8/00
代理机构		代理人
主权项
地址

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