-
公开(公告)号:US3198812A
公开(公告)日:1965-08-03
申请号:US16416962
申请日:1962-01-03
Applicant: BASF AG
Inventor: GUENTER KREHBIEL , HELMUT PREUGSCHAS
IPC: C09B1/34
-
公开(公告)号:US3411860A
公开(公告)日:1968-11-19
申请号:US77001858
申请日:1958-10-28
Applicant: BASF AG
Inventor: WILLY BRAUN , JULIUS EISELE , GUENTER KREHBIEL , GUENTER LANGE , ROLAND MUELLER , WILHELM RUEMENS , JOSEF STADLER , HERMANN WEISSAUER
CPC classification number: D06P3/6066 , D06P1/56 , Y10S8/918
-
公开(公告)号:US3098063A
公开(公告)日:1963-07-16
申请号:US1007860
申请日:1960-02-23
Applicant: BASF AG
Inventor: JULIUS EISELE , WILHELM FEDERKIEL , GUENTER KREHBIEL , HANS KRZIKALLA , GUENTER LANGE , HEINZ POHLEMANN
IPC: C09B62/473
CPC classification number: C09B62/473 , Y10S8/918
-
-