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公开(公告)号：CH527811A
公开(公告)日：1972-09-15
申请号：CH399270
申请日：1970-03-17
Applicant: BASF AG
Inventor： PROF POMMER HORST DR , NUERRENBACH AXEL DR , KLOTMANN GEORG DR , GRASSNER HANS DR
IPC: C07C69/74 , C07C403/00 , C07C175/00
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