GUIDED-WAVE OPTICAL WAVELENGTH DUPLEXER,申请号GB19880025282-传众专利搜索

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发明名称	GUIDED-WAVE OPTICAL WAVELENGTH DUPLEXER
摘要
申请公布号	GB2224583(A)	申请公布日期	1990.05.09
申请号	GB19880025282	申请日期	1988.10.28
申请人	THE * PLESSEY COMPANY PLC	发明人	ROBERT GRAHAM * WALKER
分类号	G02B6/12;G02B6/293;G02B6/34;H04B10/02	主分类号	G02B6/12
代理机构		代理人
主权项
地址

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