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发明名称
Hydraulic control means for impeller sand moulding machines
摘要
申请公布号
GB862745(A)
申请公布日期
1961.03.15
申请号
GB19570018886
申请日期
1957.06.14
申请人
BADISCHE MASCHINENFABRIK, A.G.
发明人
分类号
B22C15/20
主分类号
B22C15/20
代理机构
代理人
主权项
地址
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