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发明名称
A method of producing cast metal dies patterns and core-boxes
摘要
申请公布号
GB2137538(A)
申请公布日期
1984.10.10
申请号
GB19830006049
申请日期
1983.03.04
申请人
WILLIAM * EAGLES LIMITED
发明人
SAMUEL * MURPHEY
分类号
B22C1/08;B22C7/02;B22C7/06;B22C9/06;(IPC1-7):B22C1/08
主分类号
B22C1/08
代理机构
代理人
主权项
地址
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