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发明名称
LIQUID CRYSTAL DISPLAY ELEMENT
摘要
申请公布号
JPH0561047(A)
申请公布日期
1993.03.12
申请号
JP19910220023
申请日期
1991.08.30
申请人
RICOH CO LTD
发明人
IKEGUCHI HIROSHI;YOKOI KENYA;KAMOI SUMIO
分类号
G02F1/1337
主分类号
G02F1/1337
代理机构
代理人
主权项
地址
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