GRAPHITIZING COMPOSITION OF MIXTURE FOR INOCULATING CAST IRON
申请公布号:SU1397492(A1)
申请号:SU19864167751
申请日期:1986.12.25
申请公布日期:1988.05.23
发明人:MIKHAJLOVSKIJ VLADIMIR M,SU;BONDAREV MIKHAIL M,SU;GROMYKO IRINA M,SU;RYBAKOV VLADIMIR N,SU
分类号:C21C1/08
主分类号:C21C1/08