PLANE LIGHT SOURCE DEVICE,申请号JP19890172607-传众专利搜索

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发明名称	PLANE LIGHT SOURCE DEVICE
摘要
申请公布号	JPH0336523(A)	申请公布日期	1991.02.18
申请号	JP19890172607	申请日期	1989.07.03
申请人	SHARP CORP	发明人	OYAMA HISASHI
分类号	G02F1/1335;G02F1/13357	主分类号	G02F1/1335
代理机构		代理人
主权项
地址

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