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公开(公告)号：US2679450A
公开(公告)日：1954-05-25
申请号：US26960852
申请日：1952-02-01
Applicant: BRITISH CELANESE
Inventor： ARTHUR HAMPSON NOEL , JOHN DOWNING , NAPIER DREWITT JAMES GORDON
IPC: D01F6/10
CPC classification number: D01F6/32
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公开(公告)号：US2679492A
公开(公告)日：1954-05-25
申请号：US25719751
申请日：1951-11-19
Applicant: BRITISH CELANESE
Inventor： ARTHUR HAMPSON NOEL , JOHN DOWNING , NAPIER DREWITT JAMES GORDON
IPC: C08J3/09
CPC classification number: C08J3/091 , C08J2333/20
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