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1.Additives for improving the electrical properties of hydrocarbon oils 失效
Title translation: 用于改善烃油的电性能的添加剂公开(公告)号:US2974027A
公开(公告)日:1961-03-07
申请号:US76530658
申请日:1958-10-06
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: DI PIAZZA JAMES T
CPC classification number: C10L1/14 , C10L1/2222 , C10L1/2418 , C10L1/2641
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公开(公告)号:US3062630A
公开(公告)日:1962-11-06
申请号:US1696660
申请日:1960-03-23
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: DI PIAZZA JAMES T
CPC classification number: C10L1/143 , C10L1/1824 , C10L1/1985 , C10L1/2222 , C10L1/2283 , Y10S260/19
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