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发明名称
An improved process for operating converter plant
摘要
申请公布号
GB806404(A)
申请公布日期
1958.12.23
申请号
GB19550010053
申请日期
1955.04.06
申请人
WAAGNER-BIRO AKTIENGESELLSCHAFT;VEREINIGTE OSTERREICHISCHE EISENUND STAHLWERKE AKTIENGESELLSCHAFT
发明人
分类号
C21C5/38
主分类号
C21C5/38
代理机构
代理人
主权项
地址
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