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发明名称
VERFAHREN ZUR HERSTELLUNG GROBPORIGER ASYMMETRISCHER HOHLMEMBRANEN
摘要
申请公布号
DD260869(A1)
申请公布日期
1988.10.12
申请号
DD19870304171
申请日期
1987.06.26
申请人
AKADEMIE DER WISSENSCHAFTEN DER DDR,DD
发明人
ALBRECHT,WOLFGANG,DD;KLUG,PAUL,DD;MAKSCHIN,WERNER,DD;WEIGEL,THOMAS,DD;GROEBE,VOLKER,DD;HOLTZ,MANFRED,DD;MUELLER,KLAUS,DD;NESTLER,LOTHAR,DD;STAPS,MARIE-LUISE,DD
分类号
C08J9/26;D01D5/247;D01F1/08;(IPC1-7):B01D13/04
主分类号
C08J9/26
代理机构
代理人
主权项
地址
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