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经营范围
发明名称
Schaltbare kolumnare flüssigkristalline Systeme
摘要
申请公布号
DE59205336(D1)
申请公布日期
1996.03.28
申请号
DE19925005336
申请日期
1992.08.14
申请人
HOECHST AG, 65929 FRANKFURT, DE
发明人
BOCK, HARALD, W-1000 BERLIN 33, DE;HELFRICH, WOLFGANG, PROF.DR., W-1000 BERLIN 46, DE;HEPPKE, GERD, PROF. DR., W-1000 BERLIN 31, DE
分类号
C09K19/02;C09K19/32;(IPC1-7):C09K19/02
主分类号
C09K19/02
代理机构
代理人
主权项
地址
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