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31.
公开(公告)号:US2381457A
公开(公告)日:1945-08-07
申请号:US41960241
申请日:1941-11-18
Applicant: STANDARD OIL DEV CO
Inventor: EUGENE LIEBER , THORNER MARVIN E
CPC classification number: C07C43/202 , C10G73/04 , C10M1/08 , C10M2205/22 , C10M2209/00 , C10M2209/02 , C10M2209/10
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公开(公告)号:US2379728A
公开(公告)日:1945-07-03
申请号:US41635241
申请日:1941-10-24
Applicant: STANDARD OIL DEV CO
Inventor: EUGENE LIEBER , RICE HARRY T
CPC classification number: C10M1/08 , C08F10/00 , C10L1/1641 , C10M2205/00 , C10M2205/022 , C10M2205/024 , C10M2205/026 , C10M2205/028 , C10M2205/14 , C08F4/12
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公开(公告)号:US2346926A
公开(公告)日:1944-04-18
申请号:US40065941
申请日:1941-07-01
Applicant: STANDARD OIL DEV CO
Inventor: EUGENE LIEBER
CPC classification number: C10G73/04 , C07C45/46 , C07C49/76 , C10M1/08 , C10M2207/08 , C10M2215/16 , C10M2215/202
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公开(公告)号:US2330722A
公开(公告)日:1943-09-28
申请号:US35414340
申请日:1940-08-24
Applicant: STANDARD OIL DEV CO
Inventor: EUGENE LIEBER
IPC: C07C37/18
CPC classification number: C07C37/18 , C10M2205/22 , C10M2207/00 , C10M2207/023 , C10M2207/04 , C10M2207/06 , C07C39/15
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公开(公告)号:US2310306A
公开(公告)日:1943-02-09
申请号:US29880439
申请日:1939-10-10
Applicant: STANDARD OIL DEV CO
Inventor: PHARIS MILLER , EUGENE LIEBER
CPC classification number: C10L1/10 , C10L1/1208 , C10L1/1275 , C10L1/2493 , C10L1/265
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公开(公告)号:US2310305A
公开(公告)日:1943-02-09
申请号:US18264837
申请日:1937-12-31
Applicant: STANDARD OIL DEV CO
Inventor: PHARIS MILLER , EUGENE LIEBER
IPC: B01D24/00 , B01D25/26 , B01D35/153 , B01D36/00 , C10M175/00 , C10M177/00
CPC classification number: C10M177/00 , B01D24/004 , B01D24/04 , B01D24/12 , B01D25/26 , B01D35/153 , B01D36/001 , C10M175/0058 , C10M2207/125 , C10M2207/129 , C10M2219/02 , C10M2219/082 , C10M2219/086 , C10M2219/087 , C10M2219/089 , C10N2210/04 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106
Abstract: 520,792. Lubricating-oils. STANDARD OIL DEVELOPMENT CO. Nov. 1, 1938, No. 31604. Convention date, Dec. 31, 1937. Drawings to Specification. [Class 91] Lubricating oils are in use maintained charged with oxidation-inhibitor only slightly soluble therein by circulating portions of the oil through a mass of such inhibitor and returning them to the main body of oil. Conveniently a filter packing is made of or is coated, impregnated, or otherwise charged with one or more inhibitors, and is combined with the oil-filter of the motor or other engine. Suitable filters are those described in Specification 412,767, and in U.S.A. Specifications 2,071,529 and 2,071,550, which are provided with removable impregnated or loaded cartridges or plugs of wool, asbestos, mineral or glass wool, cotton, or activated clay. Inhibits or specified are aromatic sulphur compounds such as diphenyl and diphenol sulphides, and disulphides, phenyl mercaptans, phenyl polysulphides, the corresponding naphthol. anthrol, and phenanthrol compounds, sulphurized wood creosote, sulphurized cresols, and thiophenyl-betanaphthylamine ; metalloorganic compounds used with motor fuels, as anti-detonants ; metallic soaps, e.g. lead oleate.
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公开(公告)号:US2268409A
公开(公告)日:1941-12-30
申请号:US23081338
申请日:1938-09-20
Applicant: STANDARD OIL DEV CO
Inventor: EUGENE LIEBER
CPC classification number: C10M1/08 , C10M2207/08
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公开(公告)号:US2239534A
公开(公告)日:1941-04-22
申请号:US29330439
申请日:1939-09-02
Applicant: STANDARD OIL DEV CO
Inventor: MIKESKA LOUIS A , EUGENE LIEBER
IPC: C08F216/02
CPC classification number: C07C323/00 , C10M1/08 , C10M2201/041 , C10M2201/042 , C10M2201/062 , C10M2205/20 , C10M2207/40 , C10M2207/404 , C10M2219/024 , C10M2221/043 , C10N2250/10
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39.Organic sulphide polymers and mineral oil compositions containing same 失效
Title translation: 有机硫化物聚合物和含有它们的矿物油组合物公开(公告)号:US2198828A
公开(公告)日:1940-04-30
申请号:US9719736
申请日:1936-08-21
Applicant: STANDARD OIL DEV CO
Inventor: EUGENE LIEBER , MIKESKA LOUIS A
CPC classification number: C10M1/08 , C10M2201/041 , C10M2201/042 , C10M2201/062 , C10M2203/10 , C10M2203/102 , C10M2203/104 , C10M2203/106 , C10M2203/108 , C10M2205/14 , C10M2205/16 , C10M2205/17 , C10M2205/20 , C10M2207/125 , C10M2207/129 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/40 , C10M2207/404 , C10M2209/082 , C10M2219/024 , C10M2221/02
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公开(公告)号:US2174248A
公开(公告)日:1939-09-26
申请号:US9376436
申请日:1936-08-01
Applicant: STANDARD OIL DEV CO
Inventor: MIKESKA LOUIS A , EUGENE LIEBER
CPC classification number: C10M1/08 , C10M2201/041 , C10M2201/042 , C10M2201/062 , C10M2203/10 , C10M2203/102 , C10M2203/104 , C10M2203/106 , C10M2203/108 , C10M2205/00 , C10M2205/14 , C10M2205/16 , C10M2205/17 , C10M2205/20 , C10M2207/125 , C10M2207/129 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/40 , C10M2207/404 , C10M2209/082 , C10M2219/024 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2221/02
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