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发明名称
Liquid crystal composition containing pleochroic material for an electro-optical device
摘要
申请公布号
GB2074182(A)
申请公布日期
1981.10.28
申请号
GB19810007303
申请日期
1981.03.09
申请人
ASULAB SA
发明人
分类号
C09B1/20;C09B1/50;C09B1/54;C09K19/60;G02F1/13;(IPC1-7):C09K3/34
主分类号
C09B1/20
代理机构
代理人
主权项
地址
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