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发明名称
Processo de purificação de 1,1-difluoretano bruto em cloreto de vinila
摘要
申请公布号
BR9304901(A)
申请公布日期
1994.07.05
申请号
BR19930004901
申请日期
1993.12.01
申请人
SOLVAY & CIA.
发明人
PASCAL PENNETREAU
分类号
C07C19/08;C07C17/389;(IPC1-7):C07C17/38
主分类号
C07C19/08
代理机构
代理人
主权项
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