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发明名称
TREATMENT METHOD FOR IMPROVING FATIGUE LIFE AND LONG-LIFE METAL MATERIAL TREATED BY USING SAME TREATMENT
摘要
申请公布号
CA2464172(A1)
申请公布日期
2005.10.14
申请号
CA20042464172
申请日期
2004.04.14
申请人
NIPPON STEEL CORPORATION
发明人
MATSUOKA, KAZUMI;KASUYA, TADASHI;HOMMA, KOJI;ISHIKAWA, TADASHI;TOMINAGA, TOMONORI
分类号
C21D7/04;C21D10/00;(IPC1-7):C21D10/00
主分类号
C21D7/04
代理机构
代理人
主权项
地址
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