-
公开(公告)号:DE853788C
公开(公告)日:1952-10-27
申请号:DEB0006592
申请日:1941-08-27
Applicant: BASF AG
Inventor: SCHWEN GUSTAV DR , KUCKERTZ HEINRICH DR , PREISS HORST DR
-
公开(公告)号:DE940312C
公开(公告)日:1956-03-15
申请号:DEB0006988
申请日:1941-08-19
Applicant: BASF AG
Inventor: SCHWEN GUSTAV DR , KUCKERTZ HEINRICH DR , PREISS HORST DR
-