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发明名称
TUYERE FOR BOTTOM BLOWING OF METAL
摘要
申请公布号
SU638618(A1)
申请公布日期
1978.12.25
申请号
SU19762324063
申请日期
1976.02.06
申请人
VNII METALL TEPLOTEKHNIKI
发明人
KUZNETSOV YURIJ M,SU;SHLYAPNIKOV LEV K,SU;SHNEEROV YAKOV A,SU;SMOKTIJ VLADISLAV V,SU;LAPITSKIJ VSEVOLOD V,SU;KORCHENKO VYACHESLAV P,SU;OKUN IOSIF ,SU
分类号
C21C5/48;(IPC1-7):C21C5/48
主分类号
C21C5/48
代理机构
代理人
主权项
地址
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