Optical coupling structure using gel resin,申请号EP19980102548-传众专利搜索

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发明名称	Optical coupling structure using gel resin
摘要
申请公布号	EP0859255(A3)	申请公布日期	1999.03.03
申请号	EP19980102548	申请日期	1998.02.13
申请人	NEC CORPORATION	发明人	GOTO, AKIO
分类号	G02B6/26;G02B6/42;(IPC1-7):G02B6/42	主分类号	G02B6/26
代理机构		代理人
主权项
地址

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