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公开(公告)号:CH433255A
公开(公告)日:1967-04-15
申请号:CH938662
申请日:1962-08-07
Applicant: HOECHST AG
Inventor: RUDOLF KUEHNE , FRITZ MEININGER
IPC: C07C309/20 , C07C311/02 , C09B62/00 , C07C143/74
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公开(公告)号:CH427779A
公开(公告)日:1967-01-15
申请号:CH577563
申请日:1963-05-08
Applicant: HOECHST AG
Inventor: RUDOLF KUEHNE , FRITZ MEININGER
IPC: C09B62/523 , D06P1/12 , D06P3/68 , C07C143/72 , C07C141/00
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公开(公告)号:CH409931A
公开(公告)日:1966-03-31
申请号:CH27062
申请日:1962-01-10
Applicant: HOECHST AG
Inventor: RUDOLF KUEHNE , FRITZ MEININGER , SIEGFRIED SCHIESSLER
IPC: C07C309/47 , C07C311/02 , C09B62/523 , C07C143/74
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公开(公告)号:CH369111A
公开(公告)日:1963-06-29
申请号:CH1364660
申请日:1960-12-06
Applicant: HOECHST AG
Inventor: RUDOLF KUEHNE , HELMUT LINDNER , WILHELM HAPPE
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公开(公告)号:CH366026A
公开(公告)日:1963-01-31
申请号:CH1364860
申请日:1960-12-06
Applicant: HOECHST AG
Inventor: RUDOLF KUEHNE , HELMUT LINDNER , WILHELM HAPPE
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