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发明名称
Verfahren zur Erzeugung von Knüppeln oder Bolzen aus Eisenlegierungen mit erhöhtem Schwefelgehalt (Automatenstähle)
摘要
申请公布号
AT181707(B)
申请公布日期
1955.04.25
申请号
ATD181707
申请日期
1951.04.26
申请人
DR. ING. E. H. SIEGFRIED JUNGHANS
发明人
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主分类号
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