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发明名称
COOLING APPARATUS FOR ROLLER OF PIPE MANUFACTURING
摘要
申请公布号
KR960010349(Y1)
申请公布日期
1996.12.10
申请号
KR19940013472U
申请日期
1994.06.10
申请人
HYUNDAI PIPE LIMITED
发明人
KIM, HYO-KYUN
分类号
B21B27/06;B21B27/08;B21C37/06;(IPC1-7):B21C37/06
主分类号
B21B27/06
代理机构
代理人
主权项
地址
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