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公开(公告)号：US2387488A
公开(公告)日：1945-10-23
申请号：US44749842
申请日：1942-06-18
Applicant: DU PONT
Inventor： ACKEN MARSHALL F , LOSEN OSCAR E
IPC: C07C201/16
CPC classification number: C07C201/16 , C06B21/0091 , C07C205/06
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