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发明名称
PRODUCTION OF HIGH TI STEEL
摘要
申请公布号
JPS648216(A)
申请公布日期
1989.01.12
申请号
JP19870161587
申请日期
1987.06.29
申请人
NIPPON STEEL CORP
发明人
MOTOMIYA HIKARI;AOKI HIROYUKI;KUSANO AKIHIKO;INATOMI MINORU
分类号
C21C7/04;C21C7/00
主分类号
C21C7/04
代理机构
代理人
主权项
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