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公开(公告)号:US1521282A
公开(公告)日:1924-12-30
申请号:US44144421
申请日:1921-01-31
Applicant: STANDARD OIL CO
Inventor: DIGGS STERLING H
IPC: C10G17/06
CPC classification number: C10G17/06
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公开(公告)号:CA347064A
公开(公告)日:1934-12-25
申请号:CA347064D
Applicant: STANDARD OIL CO
Inventor: DIGGS STERLING H , PAGE JAMES M JR
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公开(公告)号:CA303044A
公开(公告)日:1930-08-12
申请号:CA303044D
Applicant: STANDARD OIL CO
Inventor: CAMPBELL FRANK S , DIGGS STERLING H
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