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发明名称
METHOD OF SUPPRESSING CRACKING OF BBCONTAINING STEEL INGOT CONTINUOUSLY CAST
摘要
申请公布号
JPS5680354(A)
申请公布日期
1981.07.01
申请号
JP19790157456
申请日期
1979.12.06
申请人
NIPPON STEEL CORP
发明人
SUZUKI HIROO;YAMAMOTO KOUICHI;MIYAMURA HIROSHI;OONO TAKAHIDE
分类号
B22D11/00
主分类号
B22D11/00
代理机构
代理人
主权项
地址
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