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发明名称
Heat resisting, ferritic steel with high chromium content and having improved resistance to embrittlement by intergranular precipitation of copper.
摘要
申请公布号
EP0525331(B1)
申请公布日期
1995.08.16
申请号
EP19920109296
申请日期
1992.06.02
申请人
SUMITOMO METAL INDUSTRIES, LTD.;MITSUBISHI JUKOGYO KABUSHIKI KAISHA
发明人
ISEDA, ATSURO;SAWARAGI, YOSHIATSU;MASUYAMA, FUJIMITSU, C/O NAGASAKI RES. & DEV. CTR.;YOKOYAMA, TOMOMITSU, C/O MITSUBISHI JUKOGYO K. K.
分类号
C22C38/20;C22C38/00;C22C38/42;C22C38/48;(IPC1-7):C22C38/42
主分类号
C22C38/20
代理机构
代理人
主权项
地址
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