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公开(公告)号:US2813773A
公开(公告)日:1957-11-19
申请号:US34568853
申请日:1953-03-30
Applicant: BASF AG
Inventor: JULIUS EISELE , WILHELM FEDERKIEL , MARTHA GASSENMEIER RUTH , CURT SCHUSTER
CPC classification number: D06P1/645 , D06P1/628 , D06P1/642 , D06P1/6421 , D06P1/6426 , D06P1/6492 , D06P3/401 , D06P3/405
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2.Salts of tertiary and quaternary bicyclic ethylene imine bases and process 失效
Title translation: 三级和四元双环亚乙基亚胺的盐和工艺公开(公告)号:US2694704A
公开(公告)日:1954-11-16
申请号:US28968252
申请日:1952-05-23
Applicant: BASF AG
Inventor: MARTHA GASSENMEIER RUTH , CURT SCHUSTER
IPC: C07D203/26
CPC classification number: C07D203/26
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