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发明名称
混凝土马凳(H型)
摘要
后视图与主视图相同,省略后视图。右视图与左视图对称,省略右视图。H型混凝土马凳是建筑工程中钢筋混凝土结构板施工时,用于支撑上层钢筋的定位器。
申请公布号
CN301145967D
申请公布日期
2010.02.24
申请号
CN200930160167.4
申请日期
2009.02.02
申请人
贺绍勤
发明人
贺绍勤
分类号
25-01
主分类号
25-01
代理机构
代理人
主权项
地址
400060重庆市南岸区南坪正街46号2-2
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