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发明名称
CASTING MOULD FOR MANUFACTURE OF MULTILAYER CASTINGS
摘要
申请公布号
SU1748931(A1)
申请公布日期
1992.07.23
申请号
SU19904864552
申请日期
1990.09.07
申请人
INST PROBLEM LITYA AN USSR
发明人
KELVICH VLADIMIR T,SU;KUCHERENKO VIKTOR N,SU;SHCHEGLOV VLADIMIR M,SU;DEGTYAREV ANATOLIJ E,SU;MELNIK ALEKSANDR YA,SU
分类号
B22D19/16
主分类号
B22D19/16
代理机构
代理人
主权项
地址
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