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发明名称
Heteroaromatic cycle containing compound, method of preparing the same and an organic light emitting device comprising the same
摘要
申请公布号
KR101030007(B1)
申请公布日期
2011.04.20
申请号
KR20070059101
申请日期
2007.06.15
申请人
发明人
分类号
C09K11/06
主分类号
C09K11/06
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代理人
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