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经营范围
发明名称
CASTING MOULDS
摘要
申请公布号
KR880001704(Y1)
申请公布日期
1988.05.06
申请号
KR19840014003U
申请日期
1984.12.26
申请人
POHANG IRON & STEEL CO., LTD.
发明人
SHIN KWANG-SU
分类号
B22C9/00;(IPC1-7):B22C9/00
主分类号
B22C9/00
代理机构
代理人
主权项
地址
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