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发明名称
LIQUID CRYSTAL MATERIAL CONTAINING AZO DYES
摘要
申请公布号
EP0067354(B1)
申请公布日期
1986.02.05
申请号
EP19820104773
申请日期
1982.06.01
申请人
BAYER AG
发明人
CLAUSSEN, UWE, DR.
分类号
C09B35/08;C09K19/60;G02F1/137;(IPC1-7):C09K19/60
主分类号
C09B35/08
代理机构
代理人
主权项
地址
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