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经营范围
发明名称
Treatment of mineral oils
摘要
申请公布号
US2411502(A)
申请公布日期
1946.11.26
申请号
US19450599745
申请日期
1945.06.15
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
BURROWS LAWTON A.
分类号
C10G73/06
主分类号
C10G73/06
代理机构
代理人
主权项
地址
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