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经营范围
发明名称
Nitro-(2-thenoyl)-o-benzoic acids
摘要
申请公布号
US2513573(A)
申请公布日期
1950.07.04
申请号
US19470723670
申请日期
1947.01.22
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
LEE HENRY R.;WEINMAYR VIKTOR
分类号
C07D333/24
主分类号
C07D333/24
代理机构
代理人
主权项
地址
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