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发明名称
ANTHRAQUINONE DYES AND LIQUID CRYSTAL COMPOSITIONS INCLUDING THE SAME
摘要
申请公布号
EP0120463(B1)
申请公布日期
1991.11.06
申请号
EP19840103132
申请日期
1984.03.21
申请人
HITACHI, LTD.;MITSUBISHI KASEI CORPORATION
发明人
IMAZEKI, SHUJI;MUKOH, AKIO;SATO, MIKIO;KANEKO, MASAHARU;OZAWA, TETSUO;YONEYAMA, TOMIO
分类号
C09B1/54;C09B1/20;C09B1/50;C09B1/58;C09K19/60
主分类号
C09B1/54
代理机构
代理人
主权项
地址
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