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发明名称
METHOD FOR MELTING HIGH NITROGEN HIGH CHROMIUM STEEL
摘要
申请公布号
JPH0790345(A)
申请公布日期
1995.04.04
申请号
JP19930231306
申请日期
1993.09.17
申请人
HITACHI METALS LTD
发明人
MUKAI TAKASHI;FUJIMOTO KAORU
分类号
C21C7/00;(IPC1-7):C21C7/00
主分类号
C21C7/00
代理机构
代理人
主权项
地址
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