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发明名称
REDUCING METHOD OF CONTINUOUSLY CASTED MATERIAL
摘要
申请公布号
JPH03198910(A)
申请公布日期
1991.08.30
申请号
JP19890342190
申请日期
1989.12.27
申请人
SUMITOMO METAL IND LTD
发明人
DOHARA TADASHI
分类号
B21C1/00;B21C23/00
主分类号
B21C1/00
代理机构
代理人
主权项
地址
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