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公开(公告)号：GR78224B
公开(公告)日：1984-09-26
申请号：GR810166570
申请日：1981-11-19
Applicant: HOECHST AG
Inventor： WINKELMANN E , RAETER W , ROLLY H
IPC: C07C46/00 , C07C50/24 , C07C50/34 , C07D211/14 , C07D211/26 , C07D295/116
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