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发明名称
HIGH V-CONTAINING HIGH NITROGEN FERRITIC HEAT RESISTANT STEEL AND ITS MANUFACTURE
摘要
申请公布号
JPH0598394(A)
申请公布日期
1993.04.20
申请号
JP19910097766
申请日期
1991.04.30
申请人
NIPPON STEEL CORP;MITSUBISHI HEAVY IND LTD
发明人
HASEGAWA HIROSHI;OGAMI MASAHIRO;NAOI HISASHI;FUNAKI SHUICHI;MASUYAMA FUJIMITSU
分类号
B22D23/00;C21C7/00;C22C38/00;C22C38/24
主分类号
B22D23/00
代理机构
代理人
主权项
地址
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