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发明名称
VERFAHREN ZUM GIESSEN MEHRERER GUSSERZEUGNISSE
摘要
申请公布号
DE2528844(B2)
申请公布日期
1977.06.23
申请号
DE19752528844
申请日期
1975.06.27
申请人
发明人
分类号
B22C9/08;(IPC1-7):B22C9/08
主分类号
B22C9/08
代理机构
代理人
主权项
地址
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