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经营范围
发明名称
Procédé et dispositif pour la coulée de métaux
摘要
申请公布号
FR1044838(A)
申请公布日期
1953.11.20
申请号
FRD1044838
申请日期
1951.09.05
申请人
发明人
JUNGHANS SIEGFRIED
分类号
B22D11/115
主分类号
B22D11/115
代理机构
代理人
主权项
地址
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