OPTICAL THREE-TERMINAL ELEMENT,申请号JP19900011763-传众专利搜索

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发明名称	OPTICAL THREE-TERMINAL ELEMENT
摘要
申请公布号	JPH03216628(A)	申请公布日期	1991.09.24
申请号	JP19900011763	申请日期	1990.01.23
申请人	NIPPON TELEGR & TELEPH CORP <NTT>	发明人	AMANO CHIKARA;MATSUO SHINJI;FUKANO HIDEKI
分类号	G02F3/00;H01L31/10	主分类号	G02F3/00
代理机构		代理人
主权项
地址

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