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发明名称
DEVICE FOR LIFTING UPPER STRUCTURE OF BRIDGE
摘要
申请公布号
KR100981875(B1)
申请公布日期
2010.09.10
申请号
KR20080056250
申请日期
2008.06.16
申请人
发明人
分类号
E01D22/00
主分类号
E01D22/00
代理机构
代理人
主权项
地址
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