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经营范围
发明名称
Ester compounds and liquid crystal compositions containing the same.
摘要
申请公布号
EP0427166(B1)
申请公布日期
1994.06.22
申请号
EP19900121111
申请日期
1990.11.05
申请人
JAPAN ENERGY CORPORATION
发明人
SHIRATORI, NOBUYUKI, C/O NIPPON MINING CO. LTD.;NISHIYAMA, ISA, C/O NIPPON MINING CO. LTD.;YOSHIZAWA, ATSUSHI, C/O NIPPON MINING CO. LTD.;HIRAI, TOSHIHIRO, C/O NIPPON MINING CO. LTD.
分类号
C07C69/63;C07C69/773;C07C69/92;C07C69/94;C07D239/26;C09K19/12;C09K19/20;C09K19/34;(IPC1-7):C07C69/63;C09K19/46;C07D239/24
主分类号
C07C69/63
代理机构
代理人
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