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发明名称
Электрическая дуговая печь
摘要
申请公布号
SU22831(A1)
申请公布日期
1931.09.30
申请号
SU19300065537
申请日期
1930.03.02
申请人
EVREINOV G.E.
发明人
EVREINOV G.E.
分类号
H05B7/144;G05F1/02
主分类号
H05B7/144
代理机构
代理人
主权项
地址
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