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发明名称
STAND FOR REPAIRING METALLURGICAL LADLES
摘要
申请公布号
SU622573(A1)
申请公布日期
1978.09.05
申请号
SU19772455900
申请日期
1977.02.24
申请人
PK T INSTITUT
发明人
MOTORNYJ ALEKSEJ M,SU;KRAVCHENKO PETR S,SU
分类号
B22D41/00;(IPC1-7):B22D41/00
主分类号
B22D41/00
代理机构
代理人
主权项
地址
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