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发明名称
DISPLAY UNIT
摘要
申请公布号
JPS62160485(A)
申请公布日期
1987.07.16
申请号
JP19860002709
申请日期
1986.01.09
申请人
RICOH CO LTD
发明人
KONNO KAORU
分类号
G09G5/02;G09G1/06;G09G1/28;G09G5/00
主分类号
G09G5/02
代理机构
代理人
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地址
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