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发明名称
PRESTRESSED CONCRETE MEMBER CAPABLE OF BEING DIVIDED
摘要
申请公布号
KR100912365(B1)
申请公布日期
2009.08.19
申请号
KR20070055523
申请日期
2007.06.07
申请人
发明人
分类号
E04C5/08;E04C3/10
主分类号
E04C5/08
代理机构
代理人
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