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公开(公告)号:US3086006A
公开(公告)日:1963-04-16
申请号:US8394561
申请日:1961-01-23
Applicant: HOECHST AG
Inventor: KONRAD LOHE , JOACHIM RIBKA
IPC: C08K5/00
CPC classification number: C08K5/0041
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公开(公告)号:US3132134A
公开(公告)日:1964-05-05
申请号:US14883561
申请日:1961-10-31
Applicant: HOECHST AG
Inventor: ERNST FISCHER , KONRAD LOHE , JOACHIM RIBKA
IPC: C09B29/32
CPC classification number: C09B29/32
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公开(公告)号:US3321458A
公开(公告)日:1967-05-23
申请号:US24729862
申请日:1962-12-26
Applicant: HOECHST AG
Inventor: KONRAD LOHE , JOACHIM RIBKA
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4.Antidiazotates of aromatic amines containing basic substituents in the nucleus and process of preparing the same 失效
Title translation: 在核中含有碱性取代基的芳香胺的重氮酸钠及其制备方法公开(公告)号:US2673846A
公开(公告)日:1954-03-30
申请号:US25764451
申请日:1951-11-21
Applicant: HOECHST AG
Inventor: WILHELM SEIDENFADEN , KONRAD LOHE
IPC: D06P3/68
CPC classification number: C07C291/08 , D06P3/68
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