-
公开(公告)号：FR1291903A
公开(公告)日：1962-04-27
申请号：FR861859
申请日：1961-05-13
Applicant: BASF AG
Inventor： LANGE GUENTER , KREHBIEL GUENTER , WILHELM HANS , PENNING ERNST , LOUIS GEORD , WEIDINGER HANS
Search Results
1
records
(took 0.05 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
