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发明名称
Display device
摘要
申请公布号
US2938291(A)
申请公布日期
1960.05.31
申请号
US19580770120
申请日期
1958.10.28
申请人
LOUIS TAVAN
发明人
TAVAN LOUIS
分类号
G09F13/16
主分类号
G09F13/16
代理机构
代理人
主权项
地址
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