-
公开(公告)号:DE830507C
公开(公告)日:1952-02-04
申请号:DEB0002060
申请日:1950-02-14
Applicant: BASF AG
Inventor: KRZIKALLA DR HANS , PLANKENHORN DR ERWIN
IPC: C07D213/78
-
公开(公告)号:DE410302C
公开(公告)日:1925-03-03
申请号:DEB0111260
申请日:1923-10-02
Applicant: BASF AG
Inventor: REINKING DR KARL , KRZIKALLA DR HANS
IPC: D06P5/15
-
公开(公告)号:DE404024C
公开(公告)日:1924-10-16
申请号:DEB0106744
申请日:1922-10-10
Applicant: BASF AG
Inventor: RAMSTELLER DR HEINER , KRZIKALLA DR HANS
IPC: C08J3/21
-
-