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发明名称
Двухпозиционная установка электроконтактного нагрева металла
摘要
申请公布号
SU125633(A1)
申请公布日期
1959.11.30
申请号
SU19590576813
申请日期
1959.01.25
申请人
BULKIN V.P.;ROMANOV D.I.
发明人
BULKIN V.P.;ROMANOV D.I.
分类号
C21D1/40;H05B3/02
主分类号
C21D1/40
代理机构
代理人
主权项
地址
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