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发明名称
METHOD FOR DESCALING FRONT SURFACE OF STEEL STRIP
摘要
申请公布号
JPH0452022(A)
申请公布日期
1992.02.20
申请号
JP19900160868
申请日期
1990.06.19
申请人
NKK CORP
发明人
ISHII YOSHIHIDE
分类号
B21B15/00;B21B45/06
主分类号
B21B15/00
代理机构
代理人
主权项
地址
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