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经营范围
发明名称
ROLLING MILL
摘要
申请公布号
JPS5499757(A)
申请公布日期
1979.08.06
申请号
JP19780006853
申请日期
1978.01.24
申请人
ISHIKAWAJIMA HARIMA HEAVY IND
发明人
KIZAKI KANJI
分类号
B21B31/20
主分类号
B21B31/20
代理机构
代理人
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