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21.Process for the manufacture of a-norb-homo-steroids and intermediates obtained therefrom 失效
Title translation: 制备α-还原型同型甾体的方法和由其获得的中间体公开(公告)号:US3336336A
公开(公告)日:1967-08-15
申请号:US40492264
申请日:1964-10-19
Applicant: CIBA GEIGY CORP
Inventor: OSKAR JEGER , KURT SCHAFFNER
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公开(公告)号:US3318789A
公开(公告)日:1967-05-09
申请号:US33056663
申请日:1963-12-16
Applicant: CIBA GEIGY CORP
Inventor: OSKAR JEGER , KURT SCHAFFNER
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公开(公告)号:US3287378A
公开(公告)日:1966-11-22
申请号:US754260
申请日:1960-02-09
Applicant: CIBA GEIGY CORP
Inventor: OSKAR JEGER , DUILIO ARIGONI , GEORGE ANNER , CHARLES MEYSTRE , ALBERT WETTSTEIN
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公开(公告)号:US3247188A
公开(公告)日:1966-04-19
申请号:US752560
申请日:1960-02-09
Applicant: CIBA GEIGY CORP
Inventor: OSKAR JEGER , DUILIO ARIGONI , GEORG ANNER , CHARLES MEYSTRE , ALBERT WETTSTEIN
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25.
公开(公告)号:US3178461A
公开(公告)日:1965-04-13
申请号:US27877763
申请日:1963-05-07
Applicant: CIBA GEIGY CORP
Inventor: OSKAR JEGER , KURT SCHAFFNER
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26.
公开(公告)号:US3178414A
公开(公告)日:1965-04-13
申请号:US15945861
申请日:1961-12-14
Applicant: CIBA GEIGY CORP
Inventor: CHARLES MEYSTRE , ALBERT WETTSTEIN , OSKAR JEGER , GEORG ANNER , PETER WIELAND
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27.
公开(公告)号:US3147251A
公开(公告)日:1964-09-01
申请号:US21110362
申请日:1962-07-19
Applicant: CIBA GEIGY CORP
Inventor: OSKAR JEGER , KURT SCHAFFNER
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28.Process for the manufacture of 18:20-lactones of the pregnane series 失效
Title translation: 制备孕烷系列18:20-内酯的方法公开(公告)号:US3121080A
公开(公告)日:1964-02-11
申请号:US7448760
申请日:1960-12-08
Applicant: CIBA GEIGY CORP
Inventor: CHARLES MEYSTRE , ALBERT WETTSTEIN , OSKAR JEGER , GEORG ANNER , KARL HEUSLER , PETER WIELAND
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