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发明名称
METHOD OF EXTRAFURNACE TREATMENT OF STEEL
摘要
申请公布号
SU954171(A1)
申请公布日期
1982.08.30
申请号
SU19813264352
申请日期
1981.03.27
申请人
DNEPRODZERZHINSKIJ INDUSTRIALNYJ I IM.M.I.ARSENICHEVA
发明人
CHUB PETR I,SU;KRIVKO EVGENIJ M,SU;ZUBOV VALENTIN N,SU;BELYAKOV ANATOLIJ A,SU
分类号
B22D27/00;C21B13/00;(IPC1-7):B22D27/00
主分类号
B22D27/00
代理机构
代理人
主权项
地址
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