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经营范围
发明名称
Phenoxyacylamino derivatives
摘要
申请公布号
US2286390(A)
申请公布日期
1942.06.16
申请号
US19390304161
申请日期
1939.11.13
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
SPARKS CHILES E.
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主分类号
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