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发明名称
TOP-DOWN RECOILER OF PIPE
摘要
申请公布号
KR200383347(Y1)
申请公布日期
2005.05.03
申请号
KR20050003434U
申请日期
2005.02.04
申请人
发明人
分类号
B21C47/06;(IPC1-7):B21C47/06
主分类号
B21C47/06
代理机构
代理人
主权项
地址
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