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公开(公告)号:US2140070A
公开(公告)日:1938-12-13
申请号:US10877436
申请日:1936-11-02
Applicant: STANDARD OIL CO
Inventor: BRANSKY DAVID W
IPC: C01B17/88
CPC classification number: C01B17/88
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公开(公告)号:US2530757A
公开(公告)日:1950-11-21
申请号:US63281245
申请日:1945-12-04
Applicant: STANDARD OIL CO
Inventor: BRANSKY DAVID W , LEMMON NORMAN E
IPC: C07C303/42
CPC classification number: C07C303/44 , C07C309/04
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公开(公告)号:US2403185A
公开(公告)日:1946-07-02
申请号:US51631243
申请日:1943-12-30
Applicant: STANDARD OIL CO
Inventor: LEMMON NORMAN E , BRANSKY DAVID W , LANGAN EUGENE E
IPC: C07C309/62
CPC classification number: C07C309/62
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公开(公告)号:US2315044A
公开(公告)日:1943-03-30
申请号:US34242140
申请日:1940-06-26
Applicant: STANDARD OIL CO
Inventor: BRANSKY DAVID W
IPC: C01B17/92
CPC classification number: C01B17/92 , Y10T137/0391
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公开(公告)号:US2320562A
公开(公告)日:1943-06-01
申请号:US37094340
申请日:1940-12-20
Applicant: STANDARD OIL CO
Inventor: BRANSKY DAVID W
IPC: B01J38/12
CPC classification number: B01J38/12 , Y10T137/7838 , Y10T137/7874 , Y10T137/7898 , Y10T137/7929
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公开(公告)号:US2311625A
公开(公告)日:1943-02-23
申请号:US31027839
申请日:1939-12-21
Applicant: STANDARD OIL CO
Inventor: BRANSKY DAVID W , DIWOKY FRED F
CPC classification number: B01D53/507 , B01D53/1493 , B01D53/18 , B01D2251/70 , B01D2257/30 , C01B17/76 , C01B17/88 , C07H7/033
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公开(公告)号:US2270214A
公开(公告)日:1942-01-13
申请号:US22925038
申请日:1938-09-10
Applicant: STANDARD OIL CO
Inventor: ADAMS CHESTER E , BROWN ARTHUR B , BRANSKY DAVID W
IPC: C10G73/42
CPC classification number: C10G73/42
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公开(公告)号:US2191195A
公开(公告)日:1940-02-20
申请号:US21810038
申请日:1938-07-08
Applicant: STANDARD OIL CO
Inventor: BROWN ARTHUR B , BRANSKY DAVID W
IPC: C01B17/88
CPC classification number: C01B17/88
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公开(公告)号:US2022800A
公开(公告)日:1935-12-03
申请号:US62028132
申请日:1932-06-30
Applicant: STANDARD OIL CO
Inventor: BROWN ARTHUR B , BRANSKY DAVID W
IPC: C01B17/92
CPC classification number: C01B17/92
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10.Bitumen and polyvalent metal hydrocarbon oil sulfonate composition and process of making same 失效
Title translation: 沥青和多价金属烃油磺酸盐组合物及其制备方法公开(公告)号:US2669525A
公开(公告)日:1954-02-16
申请号:US10842849
申请日:1949-08-03
Applicant: STANDARD OIL CO
Inventor: BRANSKY DAVID W , BOLT JOHN A , STACY MAURICE W , MORRIS FELLER
IPC: C08K5/42
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