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经营范围
发明名称
Cyclohexylcyclohexene und flüssigkristallines Medium
摘要
申请公布号
DE4035509(C2)
申请公布日期
1999.10.21
申请号
DE19904035509
申请日期
1990.11.08
申请人
MERCK PATENT GMBH
发明人
BARTMANN, EKKEHARD;HITTICH, REINHARD;KRAUSE, JOACHIM;PLACH, HERBERT
分类号
C07C22/08;C07C25/18;C07C43/225;C09K19/30;(IPC1-7):C07C25/18;G09F9/35;G02F1/13
主分类号
C07C22/08
代理机构
代理人
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