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经营范围
发明名称
ENANTIOMER SEPARATION FROM CHROMANE ACID ESTERS
摘要
申请公布号
EP0906302(A1)
申请公布日期
1999.04.07
申请号
EP19970922985
申请日期
1997.05.07
申请人
MERCK PATENT GMBH
发明人
DEVANT, RALF, M.;REUBOLD, HELMUT;SCHULTE, MICHAEL
分类号
C07B57/00;C07D311/66;(IPC1-7):C07D311/66
主分类号
C07B57/00
代理机构
代理人
主权项
地址
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