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发明名称
Appareil à plateaux de contact perfectionné et procédé pour mettre en contact un courant de vapeur et un courant liquide au moyen de cet appareil
摘要
申请公布号
FR1401544(A)
申请公布日期
1965.06.04
申请号
FR19640976086
申请日期
1964.05.27
申请人
发明人
REEVES WILLIAM BYRON
分类号
B01D3/16
主分类号
B01D3/16
代理机构
代理人
主权项
地址
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