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经营范围
发明名称
PRESSURE CHAMBER OF CASTING MACHINE
摘要
申请公布号
SU1743682(A1)
申请公布日期
1992.06.30
申请号
SU19904778652
申请日期
1990.01.08
申请人
KOVROVSKIJ MEKHANICHESKIJ ZAVOD
发明人
KOZHOKIN TIMOFEJ I,SU
分类号
B22D17/20
主分类号
B22D17/20
代理机构
代理人
主权项
地址
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