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经营范围
发明名称
METHOD FOR COOLING WORK ROLL OF COLD ROLLING MILL
摘要
申请公布号
JPH04253512(A)
申请公布日期
1992.09.09
申请号
JP19900406972
申请日期
1990.12.26
申请人
KAWASAKI STEEL CORP
发明人
KANEKO TOSHIHIRO;YAMADA YASUHIRO;SAITO TERUHIRO;UEDA KENJI
分类号
B21B27/10
主分类号
B21B27/10
代理机构
代理人
主权项
地址
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