WAVELENGTH CONTROLLED FBG FILTER,申请号EP20000975017-传众专利搜索

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发明名称	WAVELENGTH CONTROLLED FBG FILTER
摘要
申请公布号	EP1257858(A1)	申请公布日期	2002.11.20
申请号	EP20000975017	申请日期	2000.11.08
申请人	OPTOPLAN AS	发明人	THINGB , DAG;BERG, ARNE;KRINGLEBOTN, JON, THOMAS
分类号	G02B6/34;H04J14/02;(IPC1-7):G02B6/293	主分类号	G02B6/34
代理机构		代理人
主权项
地址

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