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1.发明授权Preparation of vinyl esters from acetylene in the presence of a mixed zinc salt catalyst 失效在混合的锌盐催化剂存在下由乙炔制备乙烯基酯
公开(公告)号：US3346627A
公开(公告)日：1967-10-10
申请号：US44475765
申请日：1965-04-01
Applicant: HOECHST AG
Inventor： GUNTHER ROSCHER , WILHELM RIEMENSCHNEIDER
IPC: B01J27/18 , C07C67/04 , C07C69/527
CPC classification number: B01J27/1806 , C07C67/04 , C07C67/055 , C07C69/01 , C07C69/15 , C07C69/24
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