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发明名称
STEEL INGOT CASTING METHOD
摘要
申请公布号
CA410941(A)
申请公布日期
1943.03.09
申请号
CAD410941
申请日期
申请人
LEWIS B. LINDEMUTH
发明人
LEWIS B. LINDEMUTH
分类号
主分类号
代理机构
代理人
主权项
地址
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