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发明名称
Improvements in or relating to metal casting machines
摘要
申请公布号
GB762058(A)
申请公布日期
1956.11.21
申请号
GB19540036332
申请日期
1954.12.15
申请人
WALWORTH COMPANY
发明人
DAVIS RALPH PERCY
分类号
B22C13/08
主分类号
B22C13/08
代理机构
代理人
主权项
地址
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