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发明名称
TEMPERATURE DIFFERENCE ROLLING METHOD FOR EXTREMELY THICK STEEL PLATE
摘要
申请公布号
JPH04274803(A)
申请公布日期
1992.09.30
申请号
JP19910033011
申请日期
1991.02.27
申请人
KOBE STEEL LTD
发明人
OE KENICHI;MORIMOTO SADAO;UEDA HIROTSUGU
分类号
B21B1/38
主分类号
B21B1/38
代理机构
代理人
主权项
地址
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