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公开(公告)号：US3187016A
公开(公告)日：1965-06-01
申请号：US14512061
申请日：1961-10-16
Applicant: HALCON INTERNATIONAL INC
Inventor： DAVID BROWN , COWAN ALFRED V , LUTZ JOHN H
IPC: C07C51/573
CPC classification number: C07C51/573 , C07C57/145 , C07C63/16
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2.发明授权Recovery of ethylene oxide from a liquid mixture thereof with normally gaseous impurities 失效从其与正常气态杂质的液体混合物中回收环氧乙烷
公开(公告)号：US3165539A
公开(公告)日：1965-01-12
申请号：US4160160
申请日：1960-07-08
Applicant: HALCON INTERNATIONAL INC
Inventor： LUTZ JOHN H
IPC: C07D301/32
CPC classification number: C07D301/32
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