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发明名称
Polymer fluorescent substance and organic electroluminescence device
摘要
申请公布号
EP0825242(B1)
申请公布日期
2002.11.20
申请号
EP19970114408
申请日期
1997.08.20
申请人
SUMITOMO CHEMICAL COMPANY LIMITED
发明人
OHNISHI, TOSHIHIRO;NOGUCHI, TAKANOBU;DOI, SHUJI
分类号
C09K11/06;H05B33/14;(IPC1-7):C09K11/06;C08G61/02
主分类号
C09K11/06
代理机构
代理人
主权项
地址
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