OPTICAL FIBER COUPLER AND PRODUCTION THEREOF,申请号JP19900075962-传众专利搜索

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发明名称	OPTICAL FIBER COUPLER AND PRODUCTION THEREOF
摘要
申请公布号	JPH03274512(A)	申请公布日期	1991.12.05
申请号	JP19900075962	申请日期	1990.03.26
申请人	FUJIKURA LTD	发明人	YAMAUCHI RYOZO;KAWAKAMI NOBORU;SHISHIKURA SHINICHIRO;SUZUKI FUMIO
分类号	G02B6/28	主分类号	G02B6/28
代理机构		代理人
主权项
地址

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