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发明名称
VERFAHREN ZUR HERSTELLUNG VON BINDEFASERN FUER DIE VLIESSTOFFHERSTELLUNG
摘要
申请公布号
DD229443(A1)
申请公布日期
1985.11.06
申请号
DD19840270493
申请日期
1984.12.08
申请人
VEB CHEMIEFASERWERK,"FRIEDRICH ENGELS",,,DD
发明人
PRENGEL,HANS-GUSTAV,DD;WOLF,JOHANNES,DD;BOETTGER,JUERGEN,DD
分类号
C08G63/16;D04H1/40;(IPC1-7):D04H1/40
主分类号
C08G63/16
代理机构
代理人
主权项
地址
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