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公开(公告)号：US3525775A
公开(公告)日：1970-08-25
申请号：US3525775D
申请日：1968-03-29
Applicant: UNION CARBIDE CORP
Inventor： BOLTON ANTHONY P , LANEWALA MOHAMMED A , DONLEY SAMUEL W
CPC classification number: B01J29/088 , B01J29/084 , B01J29/087 , C07C5/2737 , Y02P20/52 , C07C15/08
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