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发明名称
VERFAHREN ZUR HERSTELLUNG PRAEPARATIONSFREIER VERSTRECKTER FASERN
摘要
申请公布号
DE3729062(A1)
申请公布日期
1989.03.09
申请号
DE19873729062
申请日期
1987.08.31
申请人
HOECHST AG
发明人
BRUCKNER,WERNER,DR.;KLEIN,PETER,DR.
分类号
D01D5/16;D01D10/00
主分类号
D01D5/16
代理机构
代理人
主权项
地址
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