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发明名称
OPTISCH AKTIVE BENZOABKOEMMLINGE, VERFAHREN ZU DEREN HERSTELLUNG UND SIE ALS WIRKSTOFF ENTHALTENDE FLUESSIGKRISTALLINE ZUSAMMENSETZUNGEN UND OPTISCHE SCHALTELEMENTE.
摘要
申请公布号
DE3874577(T2)
申请公布日期
1993.02.18
申请号
DE19883874577T
申请日期
1988.03.23
申请人
SUMITOMO CHEMICAL CO., LTD., OSAKA, JP
发明人
HIGASHII, TAKAYUKI, KISHIWADA-SHI, JP;MINAI, MASAYOSHI, MORIYAMA-SHI, JP
分类号
C07C69/773;C09K19/12;C09K19/20;C12P7/22;C12P7/62;C12P41/00;(IPC1-7):C09K19/20;C07C69/92
主分类号
C07C69/773
代理机构
代理人
主权项
地址
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