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发明名称
VERFAHREN ZUR HERSTELLUNG VON MIKROFILTERMEMBRANEN
摘要
申请公布号
DD281351(A5)
申请公布日期
1990.08.08
申请号
DD19870297869
申请日期
1987.12.18
申请人
AKADEMIE DER WISSENSCHAFTEN DER DDR,DD
发明人
TIETGENS,BERNHARD,DD;GROEBE,VOLKER,DD
分类号
(IPC1-7):B01D13/04
主分类号
(IPC1-7):B01D13/04
代理机构
代理人
主权项
地址
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