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发明名称
Steels having zinc additives for improved machinability
摘要
申请公布号
US3094440(A)
申请公布日期
1963.06.18
申请号
US19600047606
申请日期
1960.08.05
申请人
LA SALLE STEEL COMPANY
发明人
NACHTMAN ELLIOT S.
分类号
C21C7/00;C22C38/00;C22C38/10
主分类号
C21C7/00
代理机构
代理人
主权项
地址
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