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发明名称
Способ фришевания чугуна в ковше путем продувки его воздухом
摘要
申请公布号
SU61406(A1)
申请公布日期
1941.11.30
申请号
SU19400037325
申请日期
1940.10.21
申请人
SOKOLOVSKIJ A.D.
发明人
SOKOLOVSKIJ A.D.
分类号
C21C1/00
主分类号
C21C1/00
代理机构
代理人
主权项
地址
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