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发明名称
LED DISPLAY DEVICE
摘要
申请公布号
JPS63148296(A)
申请公布日期
1988.06.21
申请号
JP19860295806
申请日期
1986.12.11
申请人
NEC CORP
发明人
ARAKI YUTAKA
分类号
G09F9/00;G09G3/32
主分类号
G09F9/00
代理机构
代理人
主权项
地址
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