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发明名称
COMBINATION ROLLING METHOD FOR TWO STAND THICK PLATE ROLL MILL
摘要
申请公布号
JPS5258046(A)
申请公布日期
1977.05.13
申请号
JP19750133703
申请日期
1975.11.07
申请人
SUMITOMO METAL IND
发明人
YOSHIMATSU YUKITOSHI
分类号
B21B1/38
主分类号
B21B1/38
代理机构
代理人
主权项
地址
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