Saved successfully
Save failed
Saved Successfully
Save Failed
公开(公告)号:AT252526T
公开(公告)日:2003-11-15
申请号:AT00111244
申请日:2000-05-25
Applicant: DEGUSSA
Inventor: HOELDERICH WOLFGANG PROF , KOCHKAR HAFEDH DR , VANHEERTUM RUDOLF DR , MORAWIETZ MARCUS DR
IPC: C07B33/00 , C07B41/00 , C07C51/305 , C07C59/08 , C07H7/033