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公开(公告)号:US3177939A
公开(公告)日:1965-04-13
申请号:US25516163
申请日:1963-01-31
Applicant: PURE OIL CO
Inventor: HOLM LE ROY W , CSASZAR ALBERT K
IPC: C09K8/58
CPC classification number: C09K8/58
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公开(公告)号:US2857426A
公开(公告)日:1958-10-21
申请号:US62923056
申请日:1956-12-19
Applicant: PURE OIL CO
Inventor: HUTCHINGS LE ROI E , HOLM LE ROY W
IPC: C07C309/62
CPC classification number: C07C309/62
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公开(公告)号:US3075918A
公开(公告)日:1963-01-29
申请号:US77897158
申请日:1958-12-08
Applicant: PURE OIL CO
Inventor: HOLM LE ROY W
CPC classification number: C09K8/58 , E21B43/164 , Y10S507/904 , Y10S507/936
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公开(公告)号:US3072185A
公开(公告)日:1963-01-08
申请号:US72163858
申请日:1958-03-17
Applicant: PURE OIL CO
Inventor: BOND DONALD C , HOLM LE ROY W
IPC: E21B43/243
CPC classification number: E21B43/243
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公开(公告)号:US3101782A
公开(公告)日:1963-08-27
申请号:US3539960
申请日:1960-06-13
Applicant: PURE OIL CO
Inventor: HOLM LE ROY W
IPC: C09K8/58
CPC classification number: C09K8/58
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公开(公告)号:US3175609A
公开(公告)日:1965-03-30
申请号:US11781361
申请日:1961-06-19
Applicant: PURE OIL CO
Inventor: CSASZAR ALBERT K , HOLM LE ROY W
IPC: C09K8/58
CPC classification number: C09K8/58
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公开(公告)号:US3082822A
公开(公告)日:1963-03-26
申请号:US85400759
申请日:1959-11-19
Applicant: PURE OIL CO
Inventor: HOLM LE ROY W , BERNARD GEORGE G
IPC: C09K8/584
CPC classification number: C09K8/584 , Y10S507/936
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公开(公告)号:US2921025A
公开(公告)日:1960-01-12
申请号:US65895857
申请日:1957-05-14
Applicant: PURE OIL CO
Inventor: HOLM LE ROY W , FOLKINS HILLIS O
IPC: C10G45/04
CPC classification number: C10G45/04 , C10G2400/10
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9.Removal of naphthenic acids by hydrogenation with a molybdenum oxidesilica alumina catalyst 失效
Title translation: 用氧化钼氧化铝催化剂氢化除去环烷酸公开(公告)号:US2921023A
公开(公告)日:1960-01-12
申请号:US65897557
申请日:1957-05-14
Applicant: PURE OIL CO
Inventor: HOLM LE ROY W
CPC classification number: B01J23/28 , B01J21/16 , C10G2400/10
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公开(公告)号:US3121460A
公开(公告)日:1964-02-18
申请号:US3486160
申请日:1960-06-09
Applicant: PURE OIL CO
Inventor: BRAUNWARTH JOHN B , HOLM LE ROY W
IPC: C09K8/58
CPC classification number: C09K8/58
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