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发明名称
Термитная смесь для поддержания прибыльной части слитка в жидком состоянии
摘要
申请公布号
SU54587(A1)
申请公布日期
1938.11.30
申请号
SU19380016629
申请日期
1938.05.09
申请人
GRIGORASH R.N.;ELYUTIN V.P.
发明人
GRIGORASH R.N.;ELYUTIN V.P.
分类号
B22D7/10
主分类号
B22D7/10
代理机构
代理人
主权项
地址
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