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发明名称
METHOD OF POST-COOLING CONTINUOUSLY CAST INGOTS OF MORE THAN 120 MM IN DIAMETER MADE OF COPPER ALLOYS IN PARTICULAR BRASSES
摘要
申请公布号
PL130937(B1)
申请公布日期
1984.09.29
申请号
PL19790214610
申请日期
1979.04.02
申请人
发明人
分类号
B22D;B22D11/124;(IPC1-7):B22D11/12
主分类号
B22D
代理机构
代理人
主权项
地址
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