-
公开(公告)号:US2050007A
公开(公告)日:1936-08-04
申请号:US2095035
申请日:1935-05-11
Applicant: STANDARD OIL CO
Inventor: KEITH JR PERCY C , FORREST HENRY O , HORN LEE VAN
-
公开(公告)号:US2143872A
公开(公告)日:1939-01-17
申请号:US11853636
申请日:1936-12-31
Applicant: STANDARD OIL CO
Inventor: FORREST HENRY O , HORN LEE VAN
IPC: C10G21/14
CPC classification number: C10G21/14
-
公开(公告)号:US2083700A
公开(公告)日:1937-06-15
申请号:US73325834
申请日:1934-06-30
Applicant: STANDARD OIL CO
Inventor: FORREST HENRY O , HORN LEE VAN
IPC: C10G73/06
CPC classification number: C10G73/06
-
-