PHOTOCONDUCTIVE TYPE LIQUID CRYSTAL LIGHT VALVE,申请号JP19900069488-传众专利搜索

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发明名称	PHOTOCONDUCTIVE TYPE LIQUID CRYSTAL LIGHT VALVE
摘要
申请公布号	JPH03269413(A)	申请公布日期	1991.12.02
申请号	JP19900069488	申请日期	1990.03.19
申请人	PIONEER ELECTRON CORP	发明人	HAYASHI JUNKICHI
分类号	G02F1/135;G02F1/13	主分类号	G02F1/135
代理机构		代理人
主权项
地址

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