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发明名称
PRODUCTION OF HIGH TOUGHNESS STEEL MATERIAL OF SUPERIOR SULFIDE CORROSION RESISTANCE
摘要
申请公布号
JPS57120615(A)
申请公布日期
1982.07.27
申请号
JP19810003848
申请日期
1981.01.16
申请人
NIPPON KOKAN KK
发明人
TAIRA TADAAKI;ISHIHARA TOSHIROU;KOBAYASHI YASUO;UME KAZUNARI;ICHINOSE HIROYUKI
分类号
C21D8/02;C21D8/00
主分类号
C21D8/02
代理机构
代理人
主权项
地址
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