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发明名称
Verfahren zum Herstellen von Giessstraengen aus Metallen und Vorrichtung zur Ausuebung des Verfahrens
摘要
申请公布号
DE752454(C)
申请公布日期
1952.09.04
申请号
DE1938J062465D
申请日期
1938.09.16
申请人
JUNGHANS SIEGFRIED
发明人
JUNGHANS SIEGFRIED
分类号
B22D11/124
主分类号
B22D11/124
代理机构
代理人
主权项
地址
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