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发明名称
Способ бессемерования черновой сурьмы
摘要
申请公布号
SU59292(A1)
申请公布日期
1940.11.30
申请号
SU19390027533
申请日期
1939.11.16
申请人
KREJN S.E.;KROL L.YA.;MEERSON G.A.;SOLOVEV S.F.
发明人
KREJN S.E.;KROL L.YA.;MEERSON G.A.;SOLOVEV S.F.
分类号
C22B30/02
主分类号
C22B30/02
代理机构
代理人
主权项
地址
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