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经营范围
发明名称
OPTICALLY ACTIVE COMPOUND AND LIQUID CRYSTAL COMPOSITION THEREFROM
摘要
申请公布号
JP3095174(B2)
申请公布日期
2000.10.03
申请号
JP19910506574
申请日期
1991.03.11
申请人
发明人
分类号
G03G7/00;G03G13/16;G03G15/00;G03G15/16;G03G15/20;(IPC1-7):G03G15/16
主分类号
G03G7/00
代理机构
代理人
主权项
地址
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