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发明名称
Verfahren zum Herstellen einer Giessereiform und Vorrichtung zur Durchführung des Verfahrens
摘要
申请公布号
CH492494(A)
申请公布日期
1970.06.30
申请号
CH19690003895
申请日期
1969.03.14
申请人
BUEHRER,ERWIN
发明人
BUEHRER,ERWIN
分类号
B22C7/00;B22C17/00;(IPC1-7):B22C19/06
主分类号
B22C7/00
代理机构
代理人
主权项
地址
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