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公开(公告)号：US3201460A
公开(公告)日：1965-08-17
申请号：US21647362
申请日：1962-08-13
Applicant: BRITISH CELANESE
Inventor： STANLEY BEESLEY , ARTHUR SHARMAN DONALD
IPC: C07C409/26
CPC classification number: C07C409/26 , C07C407/00 , C07C407/003
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