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公开(公告)号:US3116330A
公开(公告)日:1963-12-31
申请号:US84706859
申请日:1959-10-19
Applicant: HOECHST AG
Inventor: WALTER KROBS , KARL SCHMITT , ERNST LINDNER
CPC classification number: C07C215/54
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公开(公告)号:US3042712A
公开(公告)日:1962-07-03
申请号:US82997359
申请日:1959-07-28
Applicant: HOECHST AG
Inventor: INGEBORG HENNIG , ERNST LINDNER , HEINRICH OTT
IPC: C07C231/00
CPC classification number: C07C231/00
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23.Alpha, beta-butenolides of the pregnene, pregnane and allopregnane series and a process for preparing them 失效
Title translation: 阿尔法,孕烯,孕烷和艾泊替班系列的β-丁烯内酰脲及其制备方法公开(公告)号:US2932641A
公开(公告)日:1960-04-12
申请号:US67375757
申请日:1957-07-24
Applicant: HOECHST AG
Inventor: HEINRICH RUSCHIG , WERNER FRITSCH , ERNST LINDNER
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24.Basically substituted butyric acid amides and a process of preparing them 失效
Title translation: 基本取代的丁酸酰胺及其制备方法公开(公告)号:US2876262A
公开(公告)日:1959-03-03
申请号:US60756356
申请日:1956-09-04
Applicant: HOECHST AG
Inventor: GUSTAV EHRHART , INGEBORG HENNIG , ERNST LINDNER , HEINRICH OTTO
IPC: A61B6/00
CPC classification number: A61B6/4464
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公开(公告)号:US2827460A
公开(公告)日:1958-03-18
申请号:US54108655
申请日:1955-10-17
Applicant: HOECHST AG
Inventor: LEONHARD STEIN , ERNST LINDNER
IPC: B22D7/10 , C07D211/22 , C07D217/04 , C07D295/084
CPC classification number: C07D295/092 , B22D7/10 , C07D211/22 , C07D217/04
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