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1.发明授权
公开(公告)号：US3383291A
公开(公告)日：1968-05-14
申请号：US46261165
申请日：1965-06-09
Applicant: HALCON INTERNATIONAL INC
Inventor： DAVID BROWN , WHITE COLTON JOHN , ROBERT MULLER
IPC: B01J31/40 , C07C7/04 , C07C11/107
CPC classification number: B01J31/143 , B01J31/4092 , B01J2231/323 , C07C7/04 , C07C11/107 , Y02P20/52 , Y02P20/584 , C07C11/04
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