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发明名称
Auf Giessformen aufsetzbare Vorrichtung mit Leitkanaelen zur Beschickung der Form mit Kernstuetzen
摘要
申请公布号
DE1076902(B)
申请公布日期
1960.03.03
申请号
DE1957N013561
申请日期
1957.04.20
申请人
WERKZEUG- & METALLWARENFABRIK OSWALD NIEDECKER
发明人
分类号
B22C21/14
主分类号
B22C21/14
代理机构
代理人
主权项
地址
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