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发明名称
Purification of 1, 1, 1-trichloroethane by extractive distillation
摘要
申请公布号
US3113079(A)
申请公布日期
1963.12.03
申请号
US19610086334
申请日期
1961.02.01
申请人
ETHYL CORPORATION
发明人
BERGERON CHARLES R.;WIKMAN ANDREW O.
分类号
C07C17/386
主分类号
C07C17/386
代理机构
代理人
主权项
地址
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