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公开(公告)号:US2570080A
公开(公告)日:1951-10-02
申请号:US2450348
申请日:1948-05-01
Applicant: STANDARD OIL DEV CO
Inventor: STONE ALBERT L
IPC: E21B19/10
CPC classification number: E21B19/10
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242.Method for determining cut point in pipe-line crude oil batching 失效
Title translation: 确定管线原油配料切割点的方法公开(公告)号:US2570064A
公开(公告)日:1951-10-02
申请号:US77251847
申请日:1947-09-06
Applicant: STANDARD OIL DEV CO
Inventor: MEINERT RICHARD N
IPC: G01N21/35
CPC classification number: G01N21/3577
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243.Esters of aliphatic dibasic acids and ether-alcohols containing a branched chain in the glycol group 失效
Title translation: 在二醇基团中含有支链的脂肪族二元酸和醚 - 醇的酯公开(公告)号:US2570037A
公开(公告)日:1951-10-02
申请号:US4233448
申请日:1948-08-03
Applicant: STANDARD OIL DEV CO
Inventor: SMITH JR PAUL V , KNOTH JR FRED
IPC: C07C69/34 , C07C69/36 , C10M169/00
CPC classification number: C10M3/00 , C07C69/44 , C07C69/50 , C10M2207/282 , C10M2207/34 , C10M2209/103 , C10M2209/105 , C10M2209/106 , C10N2220/02 , C10N2230/08 , C10N2240/12 , C10N2240/121
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公开(公告)号:US2570023A
公开(公告)日:1951-10-02
申请号:US1482548
申请日:1948-03-13
Applicant: STANDARD OIL DEV CO
Inventor: CARLSON CARL S , SWANEY MILLER W
CPC classification number: C07C17/25 , Y10S514/939
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245.Method for the synthesis of hydrocarbons with a reduced gamma iron oxide catalyst 失效
Title translation: 用减少的γ氧化铁催化剂合成烃的方法公开(公告)号:US2567295A
公开(公告)日:1951-09-11
申请号:US6906849
申请日:1949-01-03
Applicant: STANDARD OIL DEV CO
Inventor: MILLIGAN WINFRED O , SCHILLER JAMES C
CPC classification number: C07C1/044 , B01J23/78 , C07C1/0445 , C07C2523/04 , C07C2523/745 , C07C2523/78 , C07C2527/232
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公开(公告)号:US2566999A
公开(公告)日:1951-09-04
申请号:US8443749
申请日:1949-03-30
Applicant: STANDARD OIL DEV CO
Inventor: STONE ALBERT L
IPC: E21B19/16
CPC classification number: E21B19/164
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公开(公告)号:US2565981A
公开(公告)日:1951-08-28
申请号:US7729849
申请日:1949-02-18
Applicant: STANDARD OIL DEV CO
Inventor: MORWAY ARNOLD J , LELAND HOLLIS L , DUNCAN GORDON W
CPC classification number: C10M5/00 , C10M2207/023 , C10M2207/026 , C10M2207/125 , C10M2207/129 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/284 , C10M2207/285 , C10M2207/286 , C10M2207/34 , C10M2215/02 , C10M2215/065 , C10M2219/06 , C10N2210/01 , C10N2250/10
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公开(公告)号:US2565951A
公开(公告)日:1951-08-28
申请号:US1066848
申请日:1948-02-25
Applicant: STANDARD OIL DEV CO
Inventor: CROOKSTON ROBERT R , WATERS JAMES S
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249.Extreme pressure lubricant containing manganese napthenate as an antirust agent 失效
Title translation: 含有环烷酸锰的极压润滑剂作为防锈剂公开(公告)号:US2562829A
公开(公告)日:1951-07-31
申请号:US10737549
申请日:1949-07-28
Applicant: STANDARD OIL DEV CO
Inventor: SPROULE LORNE W , KING LAURENCE F
CPC classification number: C10M1/08 , C10M2207/16 , C10M2211/02 , C10M2211/08 , C10M2223/12 , C10N2210/08
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公开(公告)号:US2562812A
公开(公告)日:1951-07-31
申请号:US76769847
申请日:1947-08-09
Applicant: STANDARD OIL DEV CO
Inventor: OGORZALY HENRY J
IPC: F25J5/00
CPC classification number: F25J5/00
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