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公开(公告)号:DE1177143B
公开(公告)日:1964-09-03
申请号:DEB0055756
申请日:1959-12-02
Applicant: BASF AG
Inventor: KALTSCHMITT DR HANS
IPC: C07C17/38
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公开(公告)号:DE804567C
公开(公告)日:1951-04-26
申请号:DEP0049002
申请日:1949-07-16
Applicant: BASF AG
Inventor: KALTSCHMITT DR HANS , TARTTER DR ARNOLD
IPC: C07C51/60
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