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发明名称
CASE HARDENING STEEL
摘要
申请公布号
JPH07179990(A)
申请公布日期
1995.07.18
申请号
JP19930328000
申请日期
1993.12.24
申请人
KOBE STEEL LTD
发明人
YASUKI SHINICHI;MATSUSHIMA YOSHITAKE;AKIBA SAKAKI
分类号
C22C38/00;C22C38/06;C22C38/54;C22C38/60;(IPC1-7):C22C38/00
主分类号
C22C38/00
代理机构
代理人
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