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发明名称
ROLLING DEVICE
摘要
申请公布号
JPS55114405(A)
申请公布日期
1980.09.03
申请号
JP19790020732
申请日期
1979.02.26
申请人
NIPPON STEEL CORP
发明人
TERAKADO RIYOUJI
分类号
B21B27/02;B21B13/00;B21B13/10
主分类号
B21B27/02
代理机构
代理人
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地址
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