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发明名称
Improvements in and relating to the casting of metals
摘要
申请公布号
GB715282(A)
申请公布日期
1954.09.08
申请号
GB19510025463
申请日期
1951.10.31
申请人
THE BRITISH IRON & STEEL RESEARCH ASSOCIATION
发明人
SAVAGE JOHN;THRING MEREDITH WOOLRIDGE;PRITCHARD WILLIAM HENRY
分类号
B22D11/053;B22D11/14
主分类号
B22D11/053
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