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发明名称
Method for overcoming embrittlement of steel alloys
摘要
申请公布号
US2867533(A)
申请公布日期
1959.01.06
申请号
US19570685415
申请日期
1957.09.23
申请人
ELECTRIC STEEL FOUNDRY COMPANY
发明人
FINK LEROY E.
分类号
C22C38/50
主分类号
C22C38/50
代理机构
代理人
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地址
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