,申请号JP19750049151-传众专利搜索

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法人/股东/高管

发明名称
摘要	PURPOSE:To provide photodichroic reversible photosensitive elements through which passing light is available for writing and reading though the light passing through the same material consisting of a single component is not available.
申请公布号	JPS5439144(B2)	申请公布日期	1979.11.26
申请号	JP19750049151	申请日期	1975.04.24
申请人		发明人
分类号	G11C13/04;G02F1/17;G03C1/725;G09F9/00;G11B7/00;G11B7/30	主分类号	G11C13/04
代理机构		代理人
主权项
地址

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