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公开(公告)号:US3228983A
公开(公告)日:1966-01-11
申请号:US30119263
申请日:1963-08-09
Applicant: BRITISH CELANESE
Inventor: ALEC JOHN JOHN , ERNEST SMITH GORDON , ALFRED DALE GEORGE
IPC: C07C233/90
CPC classification number: C07C233/90
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公开(公告)号:US2810728A
公开(公告)日:1957-10-22
申请号:US31422452
申请日:1952-10-10
Applicant: BRITISH CELANESE
Inventor: STANLEY BEESLEY , ALEC JOHN JOHN , NAPIER DREWITT JAMES GORDON
IPC: C07D333/48 , C08K5/45
CPC classification number: C07D333/48 , C08K5/45
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公开(公告)号:US2798542A
公开(公告)日:1957-07-09
申请号:US30981452
申请日:1952-09-16
Applicant: BRITISH CELANESE
Inventor: NAPIER DREWITT JAMES GORDON , ALEC JOHN JOHN , ERNEST SMITH GORDON
CPC classification number: D01D1/06 , B01D1/16 , B01D3/06 , Y10S159/09 , Y10S159/17
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公开(公告)号:US2721850A
公开(公告)日:1955-10-25
申请号:US25931551
申请日:1951-11-30
Applicant: BRITISH CELANESE
Inventor: RICHARD HAWTIN PHILIP , ALEC JOHN JOHN
IPC: C08L1/12
CPC classification number: C08L1/12 , C08L2666/02
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