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发明名称
Шахматная многокамерная печь для прямого восстановления железа и стали из руды
摘要
申请公布号
SU34574(A1)
申请公布日期
1934.02.28
申请号
SU19320118631
申请日期
1932.11.15
申请人
ROZENTAL S.S.
发明人
ROZENTAL S.S.
分类号
C21B13/02;F27B1/02
主分类号
C21B13/02
代理机构
代理人
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