OPTICAL WAVEGUIDE ATTENUATION,申请号IL19990139756-传众专利搜索

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发明名称	OPTICAL WAVEGUIDE ATTENUATION
摘要
申请公布号	IL139756(D0)	申请公布日期	2002.02.10
申请号	IL19990139756	申请日期	1999.06.03
申请人	BOOKHAM TECHNOLOGY PLC	发明人
分类号	G02B6/13;G02B6/12;G02B6/122;G02B6/26;(IPC1-7):G02B	主分类号	G02B6/13
代理机构		代理人
主权项
地址

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