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发明名称
SELEKTIV DURCHLAESSIGE MEMBRAN ZUM TRENNEN EINER FLUESSIGEN LOESUNG.
摘要
申请公布号
DE3872343(T2)
申请公布日期
1992.12.10
申请号
DE19883872343T
申请日期
1988.10.05
申请人
LIGNYTE CO., LTD., OSAKA, JP
发明人
DER ERFINDER WIRD NACHTRAEGLICH BENANNT
分类号
C08J5/18;B01D1/00;B01D61/36;B01D71/08;C08B37/08;C08L5/00;(IPC1-7):B01D71/10
主分类号
C08J5/18
代理机构
代理人
主权项
地址
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