OPTICAL MODULATING ELEMENT,申请号JP19910162490-传众专利搜索

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法人/股东/高管

发明名称	OPTICAL MODULATING ELEMENT
摘要
申请公布号	JPH04361224(A)	申请公布日期	1992.12.14
申请号	JP19910162490	申请日期	1991.06.07
申请人	UBE IND LTD	发明人	FUJII KAZUHIRO;SAKATA SHINICHI
分类号	G02F1/03	主分类号	G02F1/03
代理机构		代理人
主权项
地址

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