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公开(公告)号：US2486493A
公开(公告)日：1949-11-01
申请号：US72114547
申请日：1947-01-09
Applicant: TIDEWATER ASSOCIATED OIL COMPA
Inventor： REVUKAS ANTHONY J
IPC: C10M161/00
CPC classification number: C10M161/00 , C10M2209/082 , C10M2209/084 , C10M2223/04 , C10M2223/042 , C10N2240/14
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