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发明名称
VERFAHREN ZUR REINIGUNG VON FILTEREINRICHTUNGEN
摘要
申请公布号
DD241860(A1)
申请公布日期
1987.01.07
申请号
DD19850281859
申请日期
1985.10.18
申请人
VEB CHEMIEFASERWERK,"FRIEDRICH ENGELS",,,DD
发明人
WOLF,JOHANNES,DD;BOETTGER,JUERGEN,DD;SCHMIDT,RAINER,DD;KREIS,WOLFGANG,DD
分类号
B01D41/04;(IPC1-7):B01D41/04;B01D27/12
主分类号
B01D41/04
代理机构
代理人
主权项
地址
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