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发明名称
Verfahren und Vorrichtung zum kontinuierlichen Stoffaustausch zwischen gasfoermigen und fluessigen Phasen im Gegenstrom
摘要
申请公布号
DE1667041(A1)
申请公布日期
1971.05.27
申请号
DE19671667041
申请日期
1967.03.17
申请人
FARBWERKE HOECHST AG,VORMALS MEISTER LUCIUS & BRUENING
发明人
DR.RER.NAT. CLASEN,HERMANN,DIPL.-CHEM.
分类号
B01D3/16;B01J10/00;B01J39/16;C07C309/35
主分类号
B01D3/16
代理机构
代理人
主权项
地址
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