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1.Process for the manufacture of 1-acetoxy-1, 1-dicyanoethane 失效
Title translation: 制备1-乙酰氧基-1,1-二氰基乙烷的方法公开(公告)号:US3234265A
公开(公告)日:1966-02-08
申请号:US28694863
申请日:1963-06-11
Applicant: HOECHST AG
Inventor: HANS KREKELER , HEINZ SPATHE , HELMUT GOSSEL
CPC classification number: C07C255/00
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公开(公告)号:US3215730A
公开(公告)日:1965-11-02
申请号:US14705461
申请日:1961-10-23
Applicant: HOECHST AG
Inventor: HEINZ SPATHE , HELMUT GOSSEL
IPC: C07C20060101
CPC classification number: C10M2201/062
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3.Process for the manufacture of hydrogen cyanide and acetic acid from oximinoacetone 失效
Title translation: 从肟基丙酮生产氰化氢和乙酸的方法公开(公告)号:US3254950A
公开(公告)日:1966-06-07
申请号:US19850262
申请日:1962-05-29
Applicant: HOECHST AG
Inventor: HELMUT GOSSEL , GUNTER JACOBSEN , HEINZ SPATHE
CPC classification number: C01C3/0245 , C07C51/00 , C07C53/08
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