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公开(公告)号:US1558584A
公开(公告)日:1925-10-27
申请号:US75293724
申请日:1924-11-29
Applicant: HOECHST AG
Inventor: MAX BOCKMUHL , GUSTAV EHRHART , PAUL FRITZSCHE
IPC: C07B61/00
CPC classification number: C07B61/00
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2.Methyl sulphites of secondary aromatic aliphatic amines and process of making same 失效
Title translation: 仲芳族脂族胺的亚硫酸亚甲酯及其制备方法公开(公告)号:US1426348A
公开(公告)日:1922-08-22
申请号:US48540321
申请日:1921-07-16
Applicant: HOECHST AG
Inventor: MAX BOCKMUHL , KURT WINDISCH
IPC: C07C301/00
CPC classification number: C07C301/00
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