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经营范围
发明名称
LIQUID CRYSTALLINE MEDIUM.
摘要
申请公布号
EP0477335(B1)
申请公布日期
1995.07.05
申请号
EP19910907642
申请日期
1991.04.12
申请人
MERCK PATENT GMBH
发明人
RIEGER, BERNHARD WACORE - TAMAGAWAGAKUEN;HITTICH, REINHARD;REIFFENRATH, VOLKER;COATES, DAVID;KURMEIER, HANS-ADOLF;PLACH, HERBERT
分类号
C09K19/30;C09K19/44;(IPC1-7):C09K19/30
主分类号
C09K19/30
代理机构
代理人
主权项
地址
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