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发明名称
(B2) ;MASS EXCHANGE COLUMN PACKING ELEMENT
摘要
申请公布号
PL218381(A2)
申请公布日期
1980.07.14
申请号
PL19790218381
申请日期
1979.09.18
申请人
POLITECHNIKA WARSZAWSKA
发明人
SELECKI ANATOL;CHMIELEWSKI ANDRZEJ
分类号
B01D;(IPC1-7):B01D/
主分类号
B01D
代理机构
代理人
主权项
地址
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