Optical protection switch employing an interference filter,申请号EP19980309974-传众专利搜索

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发明名称	Optical protection switch employing an interference filter
摘要
申请公布号	EP0926846(B1)	申请公布日期	2001.11.14
申请号	EP19980309974	申请日期	1998.12.04
申请人	LUCENT TECHNOLOGIES INC.	发明人	DENKIN, NATHAN MYRON;FISHMAN, DANIEL A.;FANG, WEI-CHIAO WILLIAM
分类号	H04M3/22;G02F1/01;H04B10/00;H04B10/02;H04L1/22;H04Q3/52;(IPC1-7):H04B10/08;H04J14/02;H04B10/24	主分类号	H04M3/22
代理机构		代理人
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地址

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