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发明名称
Печь для выплавки чугуна из пылевидной руды
摘要
申请公布号
SU29182(A1)
申请公布日期
1933.02.28
申请号
SU19310090272
申请日期
1931.06.18
申请人
KOSTYRKO A.Z.
发明人
KOSTYRKO A.Z.
分类号
C21B15/00
主分类号
C21B15/00
代理机构
代理人
主权项
地址
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