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发明名称
MOULD FORM FOR DIE BLANKS CASTING
摘要
申请公布号
RU1770067(C)
申请公布日期
1992.10.23
申请号
SU19894733918
申请日期
1989.09.01
申请人
PROIZV OB "AZOVMASH"
发明人
EZHOV VIKTOR L,SU
分类号
B22D27/04;B22C9/02
主分类号
B22D27/04
代理机构
代理人
主权项
地址
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