-
公开(公告)号：DE1768981A1
公开(公告)日：1972-01-13
申请号：DE1768981
申请日：1968-07-19
Applicant: BASF AG
Inventor： EISFELD WOLFGANG DR , JUERGEN DR NIENBURG HANS , RITTER HANS DIPL-ING , SCHMIDT KARL DR , HANSCH FERDINAND DIPL-ING
IPC: C07C51/56
Search Results
1
records
(took 0.027 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
