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发明名称
VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN VON GIESSFORMEN AUS BINDEMITTELHALTIGEM FORMSAND
摘要
申请公布号
DE2653788(B1)
申请公布日期
1977.09.15
申请号
DE19762653788
申请日期
1976.11.26
申请人
BUEHLER EUGEN DIPL-ING
发明人
BUEHLER EUGEN DIPL-ING
分类号
B22C9/03;B22C15/23;B22C15/28;(IPC1-7):B22C15/22
主分类号
B22C9/03
代理机构
代理人
主权项
地址
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