发明名称 BROOM HEAD WITH BRISTLE STRUCTURE
摘要 In respect of the problem of specifying a broom head which can readily sweep up differently sized particles and mixtures of the same, a broom head comprising a basic body (100), from which clusters (1, 3, 5, 7, 8, 9, 10, 13) of bristles project, is characterized in that the clusters (1, 3, 5, 7, 8, 9, 10, 13) have a cross section which is neither round nor circular.
申请公布号 CA2860075(A1) 申请公布日期 2013.06.27
申请号 CA20122860075 申请日期 2012.09.05
申请人 CARL FREUDENBERG KG 发明人 WEIS, NORBERT;CLEMEN, HANS-JORG;HUNGER, MARC
分类号 A46B9/00;A46B9/06 主分类号 A46B9/00
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