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发明名称
Conditioning plant for moulding sand
摘要
申请公布号
GB656409(A)
申请公布日期
1951.08.22
申请号
GB19480016726
申请日期
1948.06.22
申请人
SOCIETE POMPES NOEL;JACQUES BOUCHER
发明人
分类号
B22C5/04
主分类号
B22C5/04
代理机构
代理人
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地址
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