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1.发明授权Process for the hydrogenation of water-miscible acetylene compounds into olefin compounds 失效将水不溶性乙炔化合物加氢成烯烃化合物的方法
公开(公告)号：US3450776A
公开(公告)日：1969-06-17
申请号：US3450776D
申请日：1968-02-16
Applicant: SNAM PROGETTI
Inventor： CIO ALESSANDRO DI , MAURI MARCELLO MASSI
IPC: B01J23/44 , C07C33/042 , C07C29/00 , C07C31/12 , C07C31/18
CPC classification number: B01J23/44 , C07C33/042
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