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发明名称
DEVICE FOR PREVENTING CROSS NOZZLE CLOGGED
摘要
申请公布号
KR200205861(Y1)
申请公布日期
2000.12.01
申请号
KR20000016510U
申请日期
2000.06.10
申请人
POHANG IRON & STEEL CO., LTD
发明人
KWON, OH CHAN;KIM, SUNG SUENG
分类号
B22D11/124;(IPC1-7):B22D11/124
主分类号
B22D11/124
代理机构
代理人
主权项
地址
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