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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