发明名称 PROTECTOR FOR A CONCRETE BROOM OR THE LIKE
摘要 A protector is provided for a broom such as a concrete broom or the like. The protector of this invention is clamped onto the bristles of a concrete broom or the like to protect the same.
申请公布号 US2013333139(A1) 申请公布日期 2013.12.19
申请号 US201213524425 申请日期 2012.06.15
申请人 LESCH MICHAEL 发明人 LESCH MICHAEL
分类号 A47L13/48;A47L13/50 主分类号 A47L13/48
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