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发明名称
1,3-DIOXANE DERIVATES AND LIQUID CRYSTAL MEDIUM
摘要
申请公布号
EP0482157(B1)
申请公布日期
1999.11.17
申请号
EP19910908750
申请日期
1991.04.24
申请人
MERCK PATENT GMBH
发明人
REIFFENRATH, VOLKER;KRAUSE, JOACHIM;HITTICH, REINHARD;POETSCH, EIKE;PLACH, HERBERT
分类号
C07D319/06;C09K19/34;(IPC1-7):C07D319/06
主分类号
C07D319/06
代理机构
代理人
主权项
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