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发明名称
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINER GIESSFORM
摘要
申请公布号
ATA329477(A)
申请公布日期
1979.02.15
申请号
AT19770003294
申请日期
1977.05.09
申请人
VON ROLL AG
发明人
分类号
B22C9/08;(IPC1-7):B22C9/02
主分类号
B22C9/08
代理机构
代理人
主权项
地址
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