-
公开(公告)号:US3300492A
公开(公告)日:1967-01-24
申请号:US44217565
申请日:1965-03-23
Applicant: BASF AG
Inventor: GUENTHER HAMPRECHT , LUDWIG VOGEL , MATTHIAS SCHWARZMANN , RUDOLF MOHR
IPC: C01C3/14 , C07D251/60 , F26B3/00
CPC classification number: C07D251/60 , C01C3/14 , F26B3/00
-
公开(公告)号:US3364214A
公开(公告)日:1968-01-16
申请号:US51384265
申请日:1965-12-14
Applicant: BASF AG
Inventor: GUENTHER HAMPRECHT , RUDOLF MOHR
IPC: C07D251/66
CPC classification number: C07D251/66
-