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公开(公告)号:US3476793A
公开(公告)日:1969-11-04
申请号:US3476793D
申请日:1966-09-15
Applicant: BASF AG
Inventor: ADAM KARL , SCHULZ ALFRED , HAARER ERICH , WINDERL SIEGFRIED
IPC: B01J21/08 , B01J23/50 , B01J23/68 , B01J23/70 , B01J23/89 , B01J37/02 , C07C121/20 , C07C121/02 , C07C121/28
CPC classification number: B01J23/68 , B01J21/08 , B01J23/50 , B01J23/682 , B01J23/688 , B01J23/70 , B01J23/89 , B01J37/0201 , C07C255/00