Add/drop filter for a multi-wavelength lightwave system,申请号EP19990305932-传众专利搜索

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发明名称	Add/drop filter for a multi-wavelength lightwave system
摘要
申请公布号	EP0985942(A3)	申请公布日期	2002.04.17
申请号	EP19990305932	申请日期	1999.07.26
申请人	AGERE SYSTEMS OPTOELECTRONICS GUARDIAN CORPORATION	发明人	LUMISH, STAN;SPECTOR, MAGALY
分类号	H04B10/02;G02B6/34;H04J14/00;H04J14/02;H04Q11/00;(IPC1-7):G02B6/293;G02F1/31	主分类号	H04B10/02
代理机构		代理人
主权项
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