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经营范围
发明名称
COLOR LIQUID CRYSTAL DISPLAY DEVICE
摘要
申请公布号
JPH02201316(A)
申请公布日期
1990.08.09
申请号
JP19890020452
申请日期
1989.01.30
申请人
RICOH CO LTD
发明人
ENOMOTO TAKAMICHI;MATSUMOTO FUYUHIKO
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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