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公开(公告)号：US2473370A
公开(公告)日：1949-06-14
申请号：US77614847
申请日：1947-09-25
Applicant: TIDE WATER ASSOCIATED OIL COMP
Inventor： HAWES RUSSELL J , BEHRMAN WILLIAM F , CAMPBELL CHARLES A
CPC classification number: C10M1/08 , C10M2203/10 , C10M2203/102 , C10M2203/104 , C10M2203/106 , C10M2203/108
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