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发明名称
CASE HARDENED STEEL WITH HIGH TEMPERING TEMPERATURE, METHOD FOR OBTAINING SAME AND PARTS FORMED WITH SAID STEEL
摘要
申请公布号
EP1097248(B1)
申请公布日期
2002.04.24
申请号
EP19990926549
申请日期
1999.06.28
申请人
AUBERT & DUVAL
发明人
DUBOIS, PHILIPPE
分类号
C21D1/18;C21D1/28;C21D6/00;C22C38/44;C22C38/46;C23C8/22;F02M61/16;(IPC1-7):C22C38/44;C22C38/42
主分类号
C21D1/18
代理机构
代理人
主权项
地址
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