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发明名称
Improvements in or relating to the treatment of crude benzene hexachloride and to compositions containing such treated material
摘要
申请公布号
GB586464(A)
申请公布日期
1947.03.19
申请号
GB19440018571
申请日期
1944.09.28
申请人
JAMES JOHN GRAY;IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
分类号
C07C17/389
主分类号
C07C17/389
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代理人
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