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发明名称
ROLLING METHOD FOR SHEET MATERIAL
摘要
申请公布号
JPS56117805(A)
申请公布日期
1981.09.16
申请号
JP19800019976
申请日期
1980.02.20
申请人
KAWASAKI STEEL CO
发明人
INOUE MASATOSHI;ITABASHI KAZUO
分类号
B21B1/38;B21B1/22
主分类号
B21B1/38
代理机构
代理人
主权项
地址
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