-
公开(公告)号:US2967358A
公开(公告)日:1961-01-10
申请号:US78286558
申请日:1958-12-24
Applicant: STANDARD OIL CO
Inventor: FAY PHILIP S , NICHOLS GILBERT W
公开(公告)号:US2967358A
公开(公告)日:1961-01-10
申请号:US78286558
申请日:1958-12-24
Applicant: STANDARD OIL CO
Inventor: FAY PHILIP S , NICHOLS GILBERT W