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发明名称
VACUUM DECARBURIZATION REFINING APPARATUS FOR HIGH CHROME STEEL
摘要
申请公布号
JPH06158142(A)
申请公布日期
1994.06.07
申请号
JP19920313051
申请日期
1992.11.24
申请人
SUMITOMO METAL IND LTD
发明人
TERUNUMA MASAAKI
分类号
C21C7/00;C21C7/068;C21C7/10;(IPC1-7):C21C7/00
主分类号
C21C7/00
代理机构
代理人
主权项
地址
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