-
公开(公告)号：US3341562A
公开(公告)日：1967-09-12
申请号：US29720463
申请日：1963-07-24
Applicant: KARL ZIEGLER PROF DR
Inventor： HERBERT LEHMKUHL , ROLF SCHAFER
IPC: C07F5/06
CPC classification number: C07F5/06
Search Results
1
records
(took 0.009 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
