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发明名称
DRY JOINT STRUCTURE OF PRECAST CONCRETE BEAM AND COLUMN UNIT
摘要
申请公布号
KR20060093889(A)
申请公布日期
2006.08.28
申请号
KR20050015007
申请日期
2005.02.23
申请人
YU, SUNG YONG
发明人
YU, SUNG YONG
分类号
E04B1/21;E04B1/20
主分类号
E04B1/21
代理机构
代理人
主权项
地址
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