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发明名称
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON STANGEN, ROHREN, PROFILEN UND DERGLEICHEN DIREKT AUS EINER SCHMELZE, INSBESONDERE METALLSCHMELZE
摘要
申请公布号
ATA871675(A)
申请公布日期
1977.07.15
申请号
AT19750008716
申请日期
1975.11.17
申请人
METALL-INVENT S.A.
发明人
分类号
B22D11/128;B21C23/20;B21C33/02;B22D11/01;B22D11/04;B22D11/043;(IPC1-7):B21C23/08
主分类号
B22D11/128
代理机构
代理人
主权项
地址
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