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公开(公告)号:US3051762A
公开(公告)日:1962-08-28
申请号:US76726958
申请日:1958-10-15
Applicant: BAYER AG
Inventor: RUDOLF STROH , ROBERT SEYDEL
IPC: C07C37/14
CPC classification number: B01J31/0214 , B01J2231/4205 , C07C37/14 , Y02P20/52 , C07C39/06 , C07C39/08
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公开(公告)号:US3406146A
公开(公告)日:1968-10-15
申请号:US46857165
申请日:1965-06-30
Applicant: BAYER AG
Inventor: KURT LEY , WOLFGANG REDETZKY , ROBERT SEYDEL , KURT VOHWINKEL
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3.Process for the production of 3, 5-disubstituted-4-hydroxy benzoic acids and their esters 失效
Title translation: 制备3,5-二取代-4-羟基苯甲酸及其酯的方法公开(公告)号:US3029276A
公开(公告)日:1962-04-10
申请号:US81826659
申请日:1959-06-05
Applicant: BAYER AG
Inventor: ARNOLD HAUSWEILER , ROBERT SEYDEL , RUDOLF STROH
IPC: C07C51/093 , C07C51/15
CPC classification number: C07C51/093 , C07C51/15 , Y10T292/48 , C07C65/17 , C07C65/03 , C07C65/05
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4.Composition comprising rubber and 2, 6-di-tertiary-butyl-3-methylphenol 失效
Title translation: 包含橡胶和2,6-二叔丁基-3-甲基苯酚的组合物公开(公告)号:US3048563A
公开(公告)日:1962-08-07
申请号:US81099459
申请日:1959-05-05
Applicant: BAYER AG
Inventor: ROBERT SEYDEL , THEO KEMPERMANN , WILLI HAHN , RUDOLF STROH
IPC: C08K5/13
CPC classification number: C08K5/13 , Y10S524/925 , C08L21/00
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公开(公告)号:US2998348A
公开(公告)日:1961-08-29
申请号:US82542059
申请日:1959-07-07
Applicant: BAYER AG
Inventor: ROBERT SEYDEL , GUNTER UNTERSTENHOFER , RUDOLF STROH
CPC classification number: A61K31/06
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