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发明名称
VERFAHREN ZUR RAZEMISIERUNG VON OPTISCH AKTIVER CHRYSANTHEMSAEURE ODER IHRES ESTERS.
摘要
申请公布号
DE3762613(D1)
申请公布日期
1990.06.13
申请号
DE19873762613
申请日期
1987.09.03
申请人
SUMITOMO CHEMICAL CO., LTD., OSAKA, JP
发明人
SUZUKAMO, GOHFU, IBARAKI-SHI OSAKA 567, JP;SAKITO, YOJI, TAKARAZUKA-SHI HYOGO 665, JP;FUKAO, MASAMI, KURITA-GUN SHIGA 520-30, JP;HAGIYA, KOJI, IBARAKI-SHI OSAKA 567, JP
分类号
C07C51/487;(IPC1-7):C07B55/00;C07C61/37;C07C69/747;C07C67/333
主分类号
C07C51/487
代理机构
代理人
主权项
地址
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