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发明名称
STEEL INGOT PRODUCING METHOD
摘要
申请公布号
RU1792794(C)
申请公布日期
1993.02.07
申请号
SU19904847875
申请日期
1990.07.09
申请人
PROIZV OB "IZHSTAL"
发明人
MURADYAN OVANES S,SU;SHARAFUTDINOV VALYKH L,SU;UPSHINSKIJ EVGENIJ A,SU;POTAPOV VIKTOR I,SU;SUSLOV ALEKSANDR N,SU;IVANOV SERGEJ N,SU;KERDAN VIKTOR I,SU
分类号
B22D7/00
主分类号
B22D7/00
代理机构
代理人
主权项
地址
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