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发明名称
CASTING METAL INGOTS
摘要
申请公布号
GB8300560(D0)
申请公布日期
1983.02.09
申请号
GB19830000560
申请日期
1983.01.10
申请人
SUMITOMO LIGHT METAL INDUSTRIES LTD
发明人
分类号
B22D11/04;B22D11/041;B22D11/049;(IPC1-7):B22D11/04
主分类号
B22D11/04
代理机构
代理人
主权项
地址
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