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发明名称
Gravity die casting of light metal frames
摘要
申请公布号
US2550037(A)
申请公布日期
1951.04.24
申请号
US19470738422
申请日期
1947.03.31
申请人
LUXFER LIMITED
发明人
BRIDGE ARCHIBALD CLAUDE
分类号
B22C9/06
主分类号
B22C9/06
代理机构
代理人
主权项
地址
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