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发明名称
PORTABLE TEMPORARY SUPPORT FOR WORKERS
摘要
<p>A portable worker support bracket for releasable engagement of a work surface such as a truss member or other construction member.</p>
申请公布号
WO2008013815(A2)
申请公布日期
2008.01.31
申请号
WO2007US16655
申请日期
2007.07.25
申请人
BRONKHORST, CRAIG
发明人
BRONKHORST, CRAIG
分类号
E04B7/00;E04G3/26
主分类号
E04B7/00
代理机构
代理人
主权项
地址
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