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公开(公告)号：US3445509A
公开(公告)日：1969-05-20
申请号：US3445509D
申请日：1965-06-22
Applicant: HOECHST AG
Inventor： PROBST OTTO , HORNIG LOTHAR , HIRSCH LOTHAR , GOSSE HELMUT
IPC: C07C69/72 , C07D305/12 , C07C143/84 , C07F9/50
CPC classification number: C07D305/12 , C07C67/46 , C07C69/72
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