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发明名称
VACUUM DEGASSING TREATMENT OF MOLTEN STEEL
摘要
申请公布号
JPH01268815(A)
申请公布日期
1989.10.26
申请号
JP19880093497
申请日期
1988.04.18
申请人
KAWASAKI STEEL CORP
发明人
TAKAHASHI KIYOSHI;TAKASHIBA NOBUMOTO;KOJIMA SHINJI
分类号
C21C7/10
主分类号
C21C7/10
代理机构
代理人
主权项
地址
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