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发明名称
STEEL CASTING NOZZLE
摘要
申请公布号
SU1090492(A1)
申请公布日期
1984.05.07
申请号
SU19823529381
申请日期
1982.12.31
申请人
NII TYAZHELOGO MASH PROIZVODSTVENNOGO OBEDINENIYA "URALMASH"
发明人
ANTONOV ALEKSANDR A,SU;GUREV VITALIJ S,SU;NISKOVSKIKH VITALIJ M,SU;PEVZNER BORIS V,SU;SHAROV ALEKSANDR F,SU
分类号
B22D11/112;B22D41/52;(IPC1-7):22D11/10
主分类号
B22D11/112
代理机构
代理人
主权项
地址
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