-
1.发明授权Separation and recovery of picolines and lutidines from nitrogen base mixtures 失效从氮碱混合物中分离和回收吡啶甲酸和柚子
公开(公告)号：US2924602A
公开(公告)日：1960-02-09
申请号：US77407658
申请日：1958-11-17
Applicant: UNION CARBIDE CORP
Inventor： VON DOHLEN WERNER C , TULLY WILLIAM F
IPC: C07D213/06 , C07F5/04
CPC classification number: C07D213/06 , C07F5/04
Search Results
1
records
(took 0.01 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
