-
公开(公告)号：US2700664A
公开(公告)日：1955-01-25
申请号：US19625050
申请日：1950-11-17
Applicant: PHILLIPS PETROLEUM CO
Inventor： WEEDMAN JOHN A , HUDDLESTON JAMES G
IPC: C07C7/152
CPC classification number: C07C7/152
-
2.发明授权Separation of organic compounds through selective adduct-formation with urea or thiourea 失效通过与尿素或硫脲的选择性加合形成分离有机化合物
公开(公告)号：US2763637A
公开(公告)日：1956-09-18
申请号：US35694453
申请日：1953-05-25
Applicant: PHILLIPS PETROLEUM CO
Inventor： MCKAY DWIGHT L , HUDDLESTON JAMES G
IPC: C07C7/152
-
Search Results
2
records
(took 0.01 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
