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公开(公告)号：US3366608A
公开(公告)日：1968-01-30
申请号：US44828065
申请日：1965-04-15
Applicant: BRITISH CELANESE
Inventor： JAMES LINCOLN , DARLING GRICE KENNETH
IPC: C08G69/20
CPC classification number: C08G69/20
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公开(公告)号：US2922779A
公开(公告)日：1960-01-26
申请号：US35388853
申请日：1953-05-08
Applicant: BRITISH CELANESE
Inventor： JAMES LINCOLN , DARLING GRICE KENNETH
IPC: C07C69/82
CPC classification number: C07C69/82
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