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发明名称
METHOD OF PRODUCING CASTINGS
摘要
申请公布号
SU1186366(A1)
申请公布日期
1985.10.23
申请号
SU19813364618
申请日期
1981.12.11
申请人
INST PROBLEM LITYA AN USSR
发明人
KIRIEVSKIJ BORIS A,SU;GERSHTEJN GRIGORIJ I,SU;OBEDKOV VIKTOR A,SU;ZUDOV STANISLAV V,SU;RYZHOV ANATOLIJ M,SU
分类号
B22D7/00;B22D27/20;(IPC1-7):B22D7/00
主分类号
B22D7/00
代理机构
代理人
主权项
地址
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