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公开(公告)号：US3519688A
公开(公告)日：1970-07-07
申请号：US3519688D
申请日：1967-09-29
Applicant: STANDARD OIL CO
Inventor： CALLAHAN JAMES LOUIS , GERTISSER BERTHOLD , SZABO JOSEPH J
IPC: B01J23/31 , B01J27/192 , C07C45/34 , C07C45/35 , C07C45/04
CPC classification number: C07C45/34 , B01J23/31 , B01J27/192 , C07C45/35 , C07C47/22
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