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发明名称
Silico-molybdenum steel and article made therefrom
摘要
申请公布号
US1893004(A)
申请公布日期
1933.01.03
申请号
US19270176304
申请日期
1927.03.17
申请人
BETHLEHEM STEEL COMPANY
发明人
SHIMER WILLIAM ROBERT;DANIELS FRED C. T.
分类号
C22C38/22
主分类号
C22C38/22
代理机构
代理人
主权项
地址
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