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发明名称
DEVICE FOR THE RE-DISTRIBUTION OF A LIQUID IN PACKED COLUMNS
摘要
申请公布号
CS8901861(A3)
申请公布日期
1992.06.17
申请号
CS19890001861
申请日期
1989.03.28
申请人
VYSKUMNY USTAV CHEMICKEJ TECHNOLOGIE S.P.
发明人
JAROS ALOIS ING. CSC.;MARHEFKA JAN ING.;SKRADA DUSAN ING.
分类号
B01J19/32;(IPC1-7):B01J19/32
主分类号
B01J19/32
代理机构
代理人
主权项
地址
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