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发明名称
ACCIAI INOSSIDABILI AD INDURIMENTO STRUTTURALE UTILIZZABILI SEGNATA MENTE PER LE VALVOLE DI SCAPPAMENTO
摘要
申请公布号
IT1011555(B)
申请公布日期
1977.02.10
申请号
IT19740067658
申请日期
1974.03.08
申请人
CREUSOT LOIRE
发明人
分类号
C22C38/44;C22C38/54;(IPC1-7):C22C/
主分类号
C22C38/44
代理机构
代理人
主权项
地址
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