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发明名称
VERFAHREN ZUR HERSTELLUNG VON BENZOPYRANVERBINDUNGEN
摘要
申请公布号
DE69717282(D1)
申请公布日期
2003.01.02
申请号
DE19976017282
申请日期
1997.08.05
申请人
SMITHKLINE BEECHAM P.L.C., BRENTFORD
发明人
GILES, ROBERT GORDON;OXLEY, PAUL
分类号
B01J31/24;C07B61/00;C07C231/02;C07C231/10;C07C233/80;C07C235/56;C07D405/04;(IPC1-7):C07D405/04
主分类号
B01J31/24
代理机构
代理人
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地址
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