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发明名称
DEVICE FOR PROTECTING TUYERE FROM BURNING OUT
摘要
申请公布号
SU582294(A1)
申请公布日期
1977.11.30
申请号
SU19762391018
申请日期
1976.07.23
申请人
NI OK I AVTOM CHERNOJ METALLURGII
发明人
TUPIKOV ANATOLIJ N,SU;SAMARSKIJ VALERIJ F,SU;LAGIN GENNADIJ ,SU;ZINCHENKO VLADLEN M,SU;ECHKALO VIKTOR ,SU
分类号
C21C5/30;(IPC1-7):C21C5/30
主分类号
C21C5/30
代理机构
代理人
主权项
地址
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