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发明名称
METHOD OF MANUFACTURING MULTILAYER SHELL CASTING MOULDS
摘要
申请公布号
SU1101317(A1)
申请公布日期
1984.07.07
申请号
SU19823502943
申请日期
1982.07.30
申请人
INST PROBLEM LITYA AN USSR
发明人
KIRIEVSKIJ BORIS A,SU;CHIKHACHEV VALERIJ V,SU;PRISTUPA ANATOLIJ I,SU;BALABANOV ALEKSANDR KH,SU;ZHURAVLEV ALBERT I,SU;LI VALERIJ V,SU
分类号
B22C9/04;(IPC1-7):B22C9/04
主分类号
B22C9/04
代理机构
代理人
主权项
地址
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