-
公开(公告)号：US3207773A
公开(公告)日：1965-09-21
申请号：US18399662
申请日：1962-03-27
Applicant: ZIEGLER
Inventor： KARL ZIEGLER , HERBERT LEHMKUHL , WERNER PFOHL
IPC: C07F5/06
CPC classification number: C07F5/065
Search Results
1
records
(took 0.008 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
