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发明名称
HOT ROUGHING METHOD FOR SLAB
摘要
申请公布号
JPS56148402(A)
申请公布日期
1981.11.17
申请号
JP19800051775
申请日期
1980.04.21
申请人
NIPPON KOKAN KK
发明人
OKADO TSUYOSHI;ARIIZUMI TAKASHI
分类号
B21B1/26;B21B1/22;B21B27/02
主分类号
B21B1/26
代理机构
代理人
主权项
地址
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