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发明名称
PRETREATING METHOD FOR COIL TO BE SUBJECTED TO COLD ROLLING WORK
摘要
申请公布号
JPS566718(A)
申请公布日期
1981.01.23
申请号
JP19790081428
申请日期
1979.06.29
申请人
KAWASAKI STEEL CO
发明人
FUKUSHIMA IWAO
分类号
B21B45/00;B21B1/28;B21B15/00
主分类号
B21B45/00
代理机构
代理人
主权项
地址
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