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发明名称
Способ переплавки губчатого железа и устройство для осуществления способа
摘要
申请公布号
SU88981(A1)
申请公布日期
1949.11.30
申请号
SU19460345609
申请日期
1946.05.03
申请人
SHANDYURKO N.M.
发明人
SHANDYURKO N.M.
分类号
D01B7/04
主分类号
D01B7/04
代理机构
代理人
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地址
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