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发明名称
REFRACTORY BODY FOR PLUGGING BLAST FURNACE IRON TAP-HOLES
摘要
申请公布号
SU1719373(A1)
申请公布日期
1992.03.15
申请号
SU19904818882
申请日期
1990.02.28
申请人
DN METALL INSTITUT
发明人
KOSTYRYA YURIJ F,SU;GROSHEVA NINEL F,SU;TROSHENKOV NIKOLAJ A,SU;KLIMKOVICH NIKOLAJ S,SU;NOVOKHATKO PAVEL I,SU;SHEDOGUBOV VADIM D,SU;SHEVTSOV ANATOLIJ L,SU;TROYAN VALERIJ D,SU;MALYSHEV IGOR P,SU;ALEJNIKOV NIKOLAJ G,SU
分类号
C04B35/52
主分类号
C04B35/52
代理机构
代理人
主权项
地址
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