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发明名称
VERFAHREN ZUR VERBESSERUNG DER VERZUGSEIGENSCHAFTEN VON POLYACRYLNITRILFASERN
摘要
申请公布号
DD239623(A1)
申请公布日期
1986.10.01
申请号
DD19850278864
申请日期
1985.07.23
申请人
VEB CHEMIEFASERWERK,"FRIEDRICH ENGELS",,,DD
发明人
OESTMANN,KLAUS,DD;SCHWERTFEGER,JUERGEN,DD;WERKSTAETTER,HANS-PETER,DD;SCHWERDTFEGER,KARIN,DD
分类号
D06M15/55;(IPC1-7):D06M13/32;D06M13/22
主分类号
D06M15/55
代理机构
代理人
主权项
地址
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