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发明名称
Process for preparing ibuprofen and its alkyl esters
摘要
申请公布号
US4990658(A)
申请公布日期
1991.02.05
申请号
US19890451563
申请日期
1989.12.18
申请人
ETHYL CORPORATION
发明人
STAHLY, BARBARA C.;LIN, RONNY W.;ATKINSON, JR., E. E.
分类号
B01J27/13;B01J31/22;B01J31/24;C07B61/00;C07C51/10;C07C57/30;C07C67/36;C07C69/612
主分类号
B01J27/13
代理机构
代理人
主权项
地址
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