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发明名称
GAS DUCT OF METALLURGICAL FURNACE
摘要
申请公布号
SU1330170(A1)
申请公布日期
1987.08.15
申请号
SU19853994151
申请日期
1985.09.19
申请人
VNI PI PO OCHISTKE T GAZOV,CTOÚHÕX BO¯ ô ôCüOóÓ³OBAHô½ BTOPôÚHÕX ÜHEP×OPECÔPCOB üPE¯üPôùTôö ÚEPHOö METAóóÔP×ôô
发明人
PANKRATOV VALERIJ F,SU;SOLOSHENKO OLEG I,SU
分类号
C21C5/40;F27B3/00
主分类号
C21C5/40
代理机构
代理人
主权项
地址
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