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发明名称
PROCESS FOR THE TREATMENT OF MOLTEN IRON
摘要
申请公布号
ZA7902631(B)
申请公布日期
1980.08.27
申请号
ZA19790002631
申请日期
1979.05.29
申请人
SKW TROSTBERG AG
发明人
FREISSMUTH A
分类号
C21C
主分类号
C21C
代理机构
代理人
主权项
地址
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