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公开(公告)号:US3066007A
公开(公告)日:1962-11-27
申请号:US59339256
申请日:1956-06-25
Applicant: BRITISH CELANESE
Inventor: JACQUES BROWN RUSSELL , JOHN DOWNING
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2.
公开(公告)号:US2900221A
公开(公告)日:1959-08-18
申请号:US64273557
申请日:1957-02-27
Applicant: BRITISH CELANESE
Inventor: WILLIAM GREBBY JOHN , GEORGE HAWTIN SELWYN , JOHN DOWNING
IPC: D01F6/18
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公开(公告)号:US2776223A
公开(公告)日:1957-01-01
申请号:US37626953
申请日:1953-08-24
Applicant: BRITISH CELANESE
Inventor: JACQUES BROWN RUSSELL , JOHN DOWNING
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4.Process for polymerizing cracked fractions containing beta methyl styrene 失效
Title translation: 用于聚合含有甲基苯乙烯的裂化馏分的方法公开(公告)号:US2770614A
公开(公告)日:1956-11-13
申请号:US22836451
申请日:1951-05-25
Applicant: BRITISH CELANESE
Inventor: HEATON HOWARTH THOMAS , JOHN DOWNING , NAPIER DREWITT JAMES GORDON
IPC: C08F240/00
CPC classification number: C08F240/00
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公开(公告)号:US2730444A
公开(公告)日:1956-01-10
申请号:US24900651
申请日:1951-09-29
Applicant: BRITISH CELANESE
Inventor: ARTHUR HODGE , JOHN DOWNING , NAPIER DREWITT JAMES GORDON
IPC: D21C3/00
CPC classification number: D21C3/003
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公开(公告)号:US2708663A
公开(公告)日:1955-05-17
申请号:US29130852
申请日:1952-06-02
Applicant: BRITISH CELANESE
Inventor: JOHN DOWNING , NAPIER DREWITT JAMES GORDON
IPC: C08F22/36
CPC classification number: C08F22/36
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公开(公告)号:US2982598A
公开(公告)日:1961-05-02
申请号:US62651556
申请日:1956-12-05
Applicant: BRITISH CELANESE
Inventor: JOHN DOWNING
IPC: D01F2/30
CPC classification number: D01F2/30
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公开(公告)号:US2792325A
公开(公告)日:1957-05-14
申请号:US37504853
申请日:1953-08-18
Applicant: BRITISH CELANESE
Inventor: JOHN DOWNING , JACQUES BROWN RUSSELL
IPC: D04H3/12
CPC classification number: D04H3/015 , D04H3/013 , D04H3/12 , Y10T442/643
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9.Production of textile and other articles from acrylonitrile polymers 失效
Title translation: 从丙烯腈聚合物生产纺织品和其他物品公开(公告)号:US2724634A
公开(公告)日:1955-11-22
申请号:US25719851
申请日:1951-11-19
Applicant: BRITISH CELANESE
Inventor: JOHN DOWNING , NAPIER DREWITT JAMES GORDON
IPC: D01F6/18
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公开(公告)号:US2644818A
公开(公告)日:1953-07-07
申请号:US13870350
申请日:1950-01-14
Applicant: BRITISH CELANESE
Inventor: JOHN DOWNING , NAPIER DREWITT JAMES GORDON
IPC: C08B11/02
CPC classification number: C08B11/02
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