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公开(公告)号：US2847448A
公开(公告)日：1958-08-12
申请号：US64471957
申请日：1957-03-08
Applicant: ESCAMBIA CHEM CORP
Inventor： GABBETT JR JAMES F , HUNT SUTHERLAND L
CPC classification number: C07C253/34 , C07C253/12 , C07C255/08
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