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发明名称
VORRICHTUNG ZUM KONZENTRIEREN WAESSRIGER LOESUNGEN VON GLYKOL
摘要
申请公布号
DD201647(A5)
申请公布日期
1983.08.03
申请号
DD19810232814
申请日期
1981.08.26
申请人
SNAMPROGETTI SPA,MAILAND,IT
发明人
LAGANA,VINCENZO,IT;CAVALLANTI,VIRGINIO,IT
分类号
B01D3/28;(IPC1-7):B01D3/28
主分类号
B01D3/28
代理机构
代理人
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地址
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