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公开(公告)号:US3105091A
公开(公告)日:1963-09-24
申请号:US68561757
申请日:1957-09-23
Applicant: FARBERKE HOECHST AG VORMALS ME
Inventor: BERNHARD POPP , OTTO SCHERER , HANS WOLFRAM , ALFONS STEINMETZ , ADOLF TURK
IPC: C07C51/275
CPC classification number: C07C51/275
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2.
公开(公告)号:US3087968A
公开(公告)日:1963-04-30
申请号:US85345459
申请日:1959-11-17
Applicant: HOECHST AG
Inventor: LOTHAR HORNIG , EMMERICH PASZTHORY , OTTO PROBST , WILHELM RIEMENSCHNEIDER , ALFONS STEINMETZ
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公开(公告)号:US3119875A
公开(公告)日:1964-01-28
申请号:US76991258
申请日:1958-10-27
Applicant: HOECHST AG
Inventor: ALFONS STEINMETZ , ERHARD WEBER , HEINRICH LENZMANN
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公开(公告)号:US3183277A
公开(公告)日:1965-05-11
申请号:US9486461
申请日:1961-03-10
Applicant: HOECHST AG
Inventor: OTTO SCHERER , ALFONS STEINMETZ , HEINRICH KUHN , KARLHEINZ GRAFEN
IPC: B01J12/00 , C07C17/23 , C07C17/25 , C07C17/269
CPC classification number: C07C17/269 , B01J12/005 , C07C17/23 , C07C17/25 , C07C21/18 , C07C21/185
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公开(公告)号:US3121673A
公开(公告)日:1964-02-18
申请号:US80620559
申请日:1959-04-14
Applicant: HOECHST AG
Inventor: WILHELM RIEMENSCHNEIDER , EMMERICH PASZTHORY , ALFONS STEINMETZ
IPC: B01J27/06 , B01J31/02 , B01J31/04 , B01J31/22 , B01J31/26 , B01J31/30 , B01J31/40 , C07C45/34 , C07C53/08
CPC classification number: B01J31/4092 , B01J27/06 , B01J31/04 , B01J31/30 , B01J31/4038 , B01J2231/70 , B01J2531/16 , C07C45/34 , C07C53/08 , Y02P20/584
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