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经营范围
发明名称
ELECTRIC ARC FURNACE
摘要
申请公布号
SU846975(A1)
申请公布日期
1981.07.15
申请号
SU19792768805
申请日期
1979.05.17
申请人
SP PK T BYURO ELEKTROTERMICHESKOGO OBORU SARATOVSKOGO ZAVODA ELEKTROTERMICHESKOGO OBORUDOVANIYA
发明人
ERSHOV YURIJ K,SU;POTEKHIN ANATOLIJ M,SU
分类号
F27D11/08;(IPC1-7):F27D11/08
主分类号
F27D11/08
代理机构
代理人
主权项
地址
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