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发明名称
ACCIAIO AD ELEVATA DUREZZA ED ELEVATA TENACITA' PARTICOLARMENTE ADATTO A SOPPORTARE CARICHI IMPULSIVI EPROCEDIMENTO PER LA SUA FABBRICAZIONE
摘要
申请公布号
IT7812731(D0)
申请公布日期
1978.07.31
申请号
IT19780012731
申请日期
1978.07.31
申请人
ITALSIDER S.P.A.
发明人
分类号
C21B;(IPC1-7):C21B/
主分类号
C21B
代理机构
代理人
主权项
地址
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