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经营范围
发明名称
BLAST FURNACE BLASTING TUYERE
摘要
申请公布号
SU763471(A1)
申请公布日期
1980.09.15
申请号
SU19772473467
申请日期
1977.04.04
申请人
N-PROIZV OB "TULACHERMET"
发明人
MISHIN PETR P,SU;TSEJTLIN MARK A,SU;GLUSHCHENKO YURIJ N,SU;GRANOVSKIJ BORIS R,SU;LIVSHITS EDUARD YA,SU
分类号
C21B7/16;(IPC1-7):C21B7/16
主分类号
C21B7/16
代理机构
代理人
主权项
地址
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