OPTICAL PARTS FOR COHERENT OPTICAL COMMUNICATION,申请号JP19880233561-传众专利搜索

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发明名称	OPTICAL PARTS FOR COHERENT OPTICAL COMMUNICATION
摘要
申请公布号	JPH0282213(A)	申请公布日期	1990.03.22
申请号	JP19880233561	申请日期	1988.09.20
申请人	FUJITSU LTD	发明人	NAITO TAKAO;CHIKAMA TERUMI;WATANABE SHIGEKI;ONAKA HIROSHI
分类号	G02B27/28	主分类号	G02B27/28
代理机构		代理人
主权项
地址

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