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发明名称
Chemical process
摘要
申请公布号
US2236963(A)
申请公布日期
1941.04.01
申请号
US19380212904
申请日期
1938.06.10
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
BABCOCK DALE F.;GREENEWALT CRAWFORD H.;WORTHINGTON HOOD
分类号
C07C7/04
主分类号
C07C7/04
代理机构
代理人
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地址
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