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公开(公告)号:US3055807A
公开(公告)日:1962-09-25
申请号:US64587257
申请日:1957-03-13
Applicant: CIBA GEIGY CORP
Inventor: VLADIMIR PRELOG , ERNST GAEUMANN , ALBERT WETTSTEIN
CPC classification number: Y10S435/886
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公开(公告)号:US3316253A
公开(公告)日:1967-04-25
申请号:US9216261
申请日:1961-02-28
Applicant: CIBA GEIGY CORP
Inventor: ALBERT WETTSTEIN , GEORG ANNER , JAROSLAV KALVODA , OSKAR JEGER
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43.19-oxygenated steroids from 5alpha-halogen-6beta:19-oxido-steroids 失效
Title translation: 来自5α-卤素-6β的19-氧化类固醇:19-氧化 - 类固醇公开(公告)号:US3287377A
公开(公告)日:1966-11-22
申请号:US22218662
申请日:1962-09-07
Applicant: CIBA GEIGY CORP
Inventor: ALBERT WETTSTEIN , GEORG ANNER , KARL HEUSLER , JAROSLAV KALVODA , HELLMUT UEBERWASSER
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公开(公告)号:US3247191A
公开(公告)日:1966-04-19
申请号:US22325862
申请日:1962-09-12
Applicant: CIBA GEIGY CORP
Inventor: ALBERT WETTSTEIN , GEORG ANNER , KARL HEUSLER , JAROSLAV KALVODA , CHARLES MEYSTRE
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45.
公开(公告)号:US3247190A
公开(公告)日:1966-04-19
申请号:US22324562
申请日:1962-09-12
Applicant: CIBA GEIGY CORP
Inventor: ALBERT WETTSTEIN , GEORG ANNER , KARL HEUSLER , JAROSLAV KALVODA , CHARLES MEYSTRE
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46.Process for the production of 18:20-oxido steroids of the pregnane series 失效
Title translation: 用于生产孕烷系列的18:20-氧化类固醇的方法公开(公告)号:US3205225A
公开(公告)日:1965-09-07
申请号:US17642262
申请日:1962-02-28
Applicant: CIBA GEIGY CORP
Inventor: OSKAR JEGER , DUILLO ARIGONI , GEORG ANNER , CHARLES MEYSTRE , ALBERT WETTSTEIN
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47.19-substituted 5alpha-halogen-6beta:19-oxidoandrostanes 失效
Title translation: 19-取代的5α-卤素-ββ:19-氧化雄甾烷公开(公告)号:US3178415A
公开(公告)日:1965-04-13
申请号:US22220362
申请日:1962-09-07
Applicant: CIBA GEIGY CORP
Inventor: ALBERT WETTSTEIN , GEORG ANNER , KARL HEUSLER , JAROSLAV KALVODA , HELLMUT UEBERWASSER , JULES HEER
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48.
公开(公告)号:US3169958A
公开(公告)日:1965-02-16
申请号:US22222762
申请日:1962-09-07
Applicant: CIBA GEIGY CORP
Inventor: ALBERT WETTSTEIN , GEORG ANNER , KARL HEUSLER , JAROSLAV KALVODA , HELLMUT UEBERWASSER , JULES HEER
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49.
公开(公告)号:US3158603A
公开(公告)日:1964-11-24
申请号:US22484662
申请日:1962-09-19
Applicant: CIBA GEIGY CORP
Inventor: ALBERT WETTSTEIN , GEORG ANNER , KARL HEUSLER , JAROSLAV KALVODA
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公开(公告)号:US3147289A
公开(公告)日:1964-09-01
申请号:US24934163
申请日:1963-01-04
Applicant: CIBA GEIGY CORP
Inventor: ALBERT WETTSTEIN , GEORG ANNER , LUDWIG EHMANN
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