发明名称 large number bracket in which supporter was installed is used and it is a bridge, multiplex point installed so that support might be carried out support bracket and its installation method
摘要
申请公布号 KR100592196(B1) 申请公布日期 2006.06.23
申请号 KR20030056313 申请日期 2003.08.14
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