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发明名称
METHOD OF MAKING CASTINGS
摘要
申请公布号
SU876289(A1)
申请公布日期
1981.10.30
申请号
SU19792835622
申请日期
1979.11.05
申请人
INST PROBLEM LITYA AN USSR
发明人
KIRIEVSKIJ BORIS A,SU;VINARSKIJ VLADIMIR M,SU;PLISKANOVSKIJ STANISLAV T,SU;SHVYDKIJ ALEKSANDR A,SU
分类号
B22D27/20;(IPC1-7):B22D27/20
主分类号
B22D27/20
代理机构
代理人
主权项
地址
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