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发明名称
METHOD OF PRODUCING ELECTRODES FOR PROCESSING ROLLS FOR ROLLING ROD STEEL OF DIFFERENT DIAMETERS
摘要
申请公布号
JPS5281034(A)
申请公布日期
1977.07.07
申请号
JP19750158957
申请日期
1975.12.27
申请人
KOBE STEEL LTD
发明人
OKA KOUICHIROU
分类号
B21B27/00;B21B1/00;B23H9/04
主分类号
B21B27/00
代理机构
代理人
主权项
地址
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