-
公开(公告)号:US2829037A
公开(公告)日:1958-04-01
申请号:US59875056
申请日:1956-07-19
Applicant: BASF AG
Inventor: HEINZ POHLEMANN , HANS KRZIKALLA , OSKAR FLIEG , CARL PFAFF
IPC: A01N43/824 , C07D285/12
CPC classification number: C07D285/12 , A01N43/82
-
公开(公告)号:US2666787A
公开(公告)日:1954-01-19
申请号:US17755950
申请日:1950-08-03
Applicant: BASF AG
Inventor: HANS KRZIKALLA
CPC classification number: C07C303/36 , C07C311/65
-