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经营范围
发明名称
Production of amide intermediates
摘要
申请公布号
US2763685(A)
申请公布日期
1956.09.18
申请号
US19550519240
申请日期
1955.06.30
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
DONARUMA LORRAINE GUY
分类号
主分类号
代理机构
代理人
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