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发明名称
High-Brightness Energy-Saving Advertising Panel
摘要
申请公布号
KR200381034(Y1)
申请公布日期
2005.04.11
申请号
KR20040033090U
申请日期
2004.11.23
申请人
发明人
分类号
G09F13/18;(IPC1-7):G09F13/18
主分类号
G09F13/18
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代理人
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