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发明名称
摘要
申请公布号
DE2431130(C3)
申请公布日期
1979.07.26
申请号
DE19742431130
申请日期
1974.06.28
申请人
MASCHINENFABRIK BURKAU R. WOLF KG, 4048 GREVENBROICH
发明人
BECHTHOLD, HORST, DR.-ING., 5042 ERFTSTADT-FRIESHEIM;BOETTGER, PAUL, DIPL.-ING., 5060 BENSBERG-REFRATH
分类号
B01D53/50;B01D53/77;B01D53/81;(IPC1-7):B01D53/34
主分类号
B01D53/50
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