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发明名称
BOTTOM TUYERE
摘要
申请公布号
SU1713940(A1)
申请公布日期
1992.02.23
申请号
SU19894705143
申请日期
1989.04.25
申请人
MARIUPOLSKIJ METALL INSTITUT
发明人
FILATOV VALERIJ V,SU;KHOMENKO VIKTOR I,SU;KLIMENKO VYACHESLAV D,SU;NABOKOV VALERIJ A,SU
分类号
C21C5/48
主分类号
C21C5/48
代理机构
代理人
主权项
地址
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