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公开(公告)号：DE1129761B
公开(公告)日：1962-05-17
申请号：DEB0061573
申请日：1961-03-08
Applicant: BASF AG
Inventor： STEINBRUNN DR GUSTAV , FLICKINGER DR ERICH , FISCHER DR ALDOLF , STUMMEYER DR HERBERT
IPC: C07C275/26 , C07C275/28 , C07C275/30
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