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发明名称
Preparation of difluoroethane
摘要
申请公布号
GB619395(A)
申请公布日期
1949.03.09
申请号
GB19460036148
申请日期
1946.12.06
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
C07C17/08
主分类号
C07C17/08
代理机构
代理人
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