发明名称 |
OPTICALLY ACTIVE AROMATIC BICYCLIC COMPOUND, ITS PRODUCTION, LIQUID CRYSTAL COMPOSITION CONTAINING THE COMPOUND AS ACTIVE COMPONENT AND LIQUID CRYSTAL ELEMENT PRODUCED BY USING THE COMPOSITION |
摘要 |
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申请公布号 |
JPH02167241(A) |
申请公布日期 |
1990.06.27 |
申请号 |
JP19890232000 |
申请日期 |
1989.09.06 |
申请人 |
SUMITOMO CHEM CO LTD |
发明人 |
AZUMAI TAKAYUKI;KURIMOTO ISAO;TODA SHOJI;MINAMII MASAYOSHI;TANI TAKESHI;KAWAKAMI CHIZU;FUJISAWA KOICHI |
分类号 |
G02F1/13;C07C41/16;C07C43/164;C07C43/205;C07C69/035;C07C69/157;C07C69/76;C07D239/26;C07D239/34;C09K19/54 |
主分类号 |
G02F1/13 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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