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发明名称
METHOD OF CASTING MOULDS
摘要
申请公布号
SU1061928(A1)
申请公布日期
1983.12.23
申请号
SU19813313368
申请日期
1981.07.06
申请人
BRUSS I MEKH SELSKOGO KHOZYAJSTVA
发明人
EZHOV OLEG P,SU
分类号
B22D37/00;(IPC1-7):B22D37/00
主分类号
B22D37/00
代理机构
代理人
主权项
地址
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