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发明名称
ROHRFOERMIGES MEMBRAN-BAUTEIL MIT SELEKTRIVER PERMEABILITAET ZUR BEHANDLUNG VON ORGANISCHEN LOESUNGEN
摘要
申请公布号
DE3030097(A1)
申请公布日期
1981.03.26
申请号
DE19803030097
申请日期
1980.08.08
申请人
NITTO ELECTRIC INDUSTRIAL CO.,LTD.
发明人
IWAHORI,HIROSHI;MATSUMOTO,SHIGETOSHI
分类号
B01D61/08;B01D61/10;B01D61/18;B01D61/20;B01D61/42;B01D63/00;B01D63/06;B01D65/00;B01D67/00;C07B61/00;H05F3/02;(IPC1-7):B01D13/00;B01D31/00;C07B29/00
主分类号
B01D61/08
代理机构
代理人
主权项
地址
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