-
公开(公告)号：US3458467A
公开(公告)日：1969-07-29
申请号：US3458467D
申请日：1965-12-27
Applicant: BASF AG
Inventor： HERRLE KARL , BAUMANN KARL HEINZ , BECKMANN WILHELM , HEIL EDUARD
CPC classification number: C08F2/22 , B01J19/2435 , B01J2219/00094
Search Results
1
records
(took 0.009 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
