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1.
公开(公告)号:US3232955A
公开(公告)日:1966-02-01
申请号:US18970162
申请日:1962-04-24
Applicant: BASF AG
Inventor: HELMUT NONNENMACHER , KONSTANTIN ANDRUSSOW , MAX APPL , ANTON FEINAUER , JUERGEN HAUG , ALFRED HELMS , KLAUS WIEBUSCH
IPC: B01J23/16 , B01J23/22 , B01J23/68 , B01J27/198 , B01J35/10 , C07C51/265
CPC classification number: B01J23/16 , B01J23/22 , B01J23/687 , B01J27/198 , B01J35/10 , B01J35/1019 , B01J35/1042 , B01J35/1047 , B01J35/1061 , C07C51/265 , C07C63/16
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2.Production of phthalic anhydride by catalytic oxidation of o-xylene 失效
Title translation: 通过邻二甲苯的催化氧化生产邻苯二甲酸酐公开(公告)号:US3167567A
公开(公告)日:1965-01-26
申请号:US18970462
申请日:1962-04-24
Applicant: BASF AG
Inventor: HELMUT NONNENMACHER , MAX APPL , KONSTANTIN ANDRUSSOW , JUERGEN HAUG
IPC: B01J23/16 , B01J23/22 , B01J23/847 , B01J27/198 , B01J27/199 , C07D307/89
CPC classification number: C07D307/89 , B01J23/002 , B01J23/16 , B01J23/22 , B01J23/8472 , B01J27/198 , B01J27/199 , B01J2523/00 , B01J2523/12 , B01J2523/13 , B01J2523/18 , B01J2523/3712 , B01J2523/51 , B01J2523/55 , B01J2523/62 , B01J2523/68 , B01J2523/17 , B01J2523/24
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