-
公开(公告)号：US2694671A
公开(公告)日：1954-11-16
申请号：US18264850
申请日：1950-09-01
Applicant: STANDARD OIL DEV CO
Inventor： BAUMGARTEN PETER K , HOFFMANN EDWARD J , WADLEY EDWARD F
IPC: C10G45/38
CPC classification number: C10G45/38 , C10G2400/02
-
公开(公告)号：US2638438A
公开(公告)日：1953-05-12
申请号：US18264950
申请日：1950-09-01
Applicant: STANDARD OIL DEV CO
Inventor： HOFFMANN EDWARD J , WADLEY EDWARD F
IPC: C10G67/10
CPC classification number: C10G67/10
-
Search Results
2
records
(took 0.034 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
