Optical frequency mixer.,申请号EP19890301469-传众专利搜索

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发明名称	Optical frequency mixer.
摘要
申请公布号	EP0329429(B1)	申请公布日期	1995.05.17
申请号	EP19890301469	申请日期	1989.02.15
申请人	BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY	发明人	KASHYAP, RAMAN
分类号	G02F1/37;G02F1/35;G02F1/377;(IPC1-7):G02F1/37	主分类号	G02F1/37
代理机构		代理人
主权项
地址

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