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发明名称
LIQUID CRYSTAL DISPLAY ELEMENT
摘要
申请公布号
JPS6478230(A)
申请公布日期
1989.03.23
申请号
JP19870234402
申请日期
1987.09.18
申请人
RICOH CO LTD
发明人
TAKIGUCHI YASUYUKI;YOKOI KENYA;ENOMOTO TAKAMICHI
分类号
G02F1/1347;G02F1/133
主分类号
G02F1/1347
代理机构
代理人
主权项
地址
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