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发明名称
METHOD OF PRODUCING CAST IRON WITH SPHERICAL GRAPHITE
摘要
申请公布号
SU711103(A1)
申请公布日期
1980.01.25
申请号
SU19782612704
申请日期
1978.05.10
申请人
INST PROBLEM LITYA AN UK SSR
发明人
NEIZHKO IVAN G,SU;BELINSKAYA LYUDMILA A,SU
分类号
C21C1/00;(IPC1-7):C21C1/00
主分类号
C21C1/00
代理机构
代理人
主权项
地址
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