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发明名称
Display unit
摘要
申请公布号
GB2214692(A)
申请公布日期
1989.09.06
申请号
GB19890001767
申请日期
1989.01.27
申请人
ERROL JAMES STEWART * GREENLEES
发明人
ERROL JAMES STEWART * GREENLEES
分类号
G04B19/30;G09F19/16
主分类号
G04B19/30
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