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公开(公告)号：US2689223A
公开(公告)日：1954-09-14
申请号：US23311051
申请日：1951-06-22
Applicant: STANDARD OIL DEV CO
Inventor： POPKIN ALEXANDER H , TUTWILER THOMAS S
CPC classification number: C10M1/08 , C10M2203/10 , C10M2205/06 , C10M2223/121 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/08 , C10N2270/02
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