-
公开(公告)号:DE1925195A1
公开(公告)日:1970-11-19
申请号:DE1925195
申请日:1969-05-17
Applicant: BASF AG
Inventor: HERWIG HOFFMANN DR , JOACHIM DATOW DR , GOTTHILF WENNER DR
-
公开(公告)号:DE1493469A1
公开(公告)日:1969-07-10
申请号:DE1493469
申请日:1964-12-24
Applicant: BASF AG
Inventor: JOACHIM DATOW DR , ERICH HAARER DR , HEINRICH SCHOLZ DR
IPC: C07C209/12
-