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发明名称
A TRANSPARENCY PROJECTOR SCREEN SHEET WITH WHITE CRYSTALLIZATION AND THE MAKING METHOD THEREFORE
摘要
申请公布号
KR20060017565(A)
申请公布日期
2006.02.23
申请号
KR20060012730
申请日期
2006.02.09
申请人
OK, EUN HO
发明人
OK, EUN HO
分类号
G03B21/60;G03B21/56
主分类号
G03B21/60
代理机构
代理人
主权项
地址
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