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发明名称
A Method and Apparatus for Catalytically Hardening Mould Parts Made of Sand in the Manufacture of Metal Castings
摘要
申请公布号
GB2034220(A)
申请公布日期
1980.06.04
申请号
GB19790009936
申请日期
1979.03.21
申请人
MICHEL H
发明人
分类号
B22C1/16;B22C9/12;(IPC1-7):B22C9/12
主分类号
B22C1/16
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