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公开(公告)号：CH443306A
公开(公告)日：1967-09-15
申请号：CH1393262
申请日：1962-11-28
Applicant: HOECHST AG
Inventor： RUDOLF KUEHNE , FRITZ MEININGER , ROLF WILHELM PFIRRMANN
IPC: C07D291/06 , C09B43/00 , C09B43/11 , C07D95/00
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