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发明名称
Method and apparatus for continuous multistage counter current contacting of liquidswith vapors
摘要
申请公布号
GB812474(A)
申请公布日期
1959.04.29
申请号
GB19560024509
申请日期
1956.08.10
申请人
EDDY WILLIAM ECKEY
发明人
分类号
B01F3/04
主分类号
B01F3/04
代理机构
代理人
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