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发明名称
Improvements in or relating to fractionating plate construction
摘要
申请公布号
GB592485(A)
申请公布日期
1947.09.19
申请号
GB19430010305
申请日期
1943.06.25
申请人
THE LUMMUS COMPANY
发明人
分类号
B01D3/20;B01D3/32
主分类号
B01D3/20
代理机构
代理人
主权项
地址
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