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发明名称
Mikroporöse Membranen mit gesteigerter Porendichte und Verfahren zur Herstellung derselben.
摘要
申请公布号
DE68924552(D1)
申请公布日期
1995.11.23
申请号
DE1989624552
申请日期
1989.05.11
申请人
HOECHST CELANESE CORP., SOMERVILLE, N.J., US
发明人
FISHER, HAROLD MANLY, CHARLOTTE, NC, US;LEONE, DANIEL EDWARD, CHARLOTTE, NC, US
分类号
B01D69/00;B01D67/00;C08J5/18;C08J9/00;D01D5/24;D01F6/06;(IPC1-7):B01D61/00;B01D71/00
主分类号
B01D69/00
代理机构
代理人
主权项
地址
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