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发明名称
KOMBINIERTER LOCH- UND INNENDORN FUER DAS STRANGPRESSEN VON STAHLROHREN AUS BLOECKEN
摘要
申请公布号
DE2726675(A1)
申请公布日期
1979.01.04
申请号
DE19772726675
申请日期
1977.06.14
申请人
PADERWERK GEBR.BENTELER
发明人
NAUJOKS,BENNO,DR.-ING.;SCHRINNER,WOLF-DIETER,DIPL.-ING.;MUEHLBAUER,ALBIN,ING.;RUMMENIE,HUBERT
分类号
B21C25/04;(IPC1-7):B21C25/04
主分类号
B21C25/04
代理机构
代理人
主权项
地址
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