STN TYPE LIQUID CRYSTAL DISPLAY DEVICE,申请号JP19910201494-传众专利搜索

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发明名称	STN TYPE LIQUID CRYSTAL DISPLAY DEVICE
摘要
申请公布号	JPH0519231(A)	申请公布日期	1993.01.29
申请号	JP19910201494	申请日期	1991.07.16
申请人	RICOH CO LTD	发明人	NAKAMURA YUKI;TAKIGUCHI YASUYUKI
分类号	G02F1/133;G02F1/1333;G02F1/1347	主分类号	G02F1/133
代理机构		代理人
主权项
地址

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