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发明名称
PRODUCTION OF STEEL PLATE OF COMPOSITE STRUCTURE WITH LOW YIELD RATIO AND HIGH STRENGTH CONSISTING OF FERRITE PHASE AND QUENCH TRANSFORMED PHASE
摘要
申请公布号
JPS56139620(A)
申请公布日期
1981.10.31
申请号
JP19800156930
申请日期
1980.11.10
申请人
NIPPON STEEL CORP
发明人
HAYAMIZU TETSUHIRO;FURUKAWA TAKASHI;TAKEOKA YOSHIHIKO
分类号
C21D9/46;C21D8/00
主分类号
C21D9/46
代理机构
代理人
主权项
地址
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