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发明名称
Improvements applied to the dephosphorisation of steel and to composition used for this purpose
摘要
申请公布号
GB727977(A)
申请公布日期
1955.04.13
申请号
GB19510029151
申请日期
1951.12.12
申请人
SOLVAY & CIE.
发明人
分类号
C21C7/064
主分类号
C21C7/064
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