发明名称 Hitting-type cleaning system of a filtering member for vacuum cleaner
摘要 A hitting-type cleaning system is described, of a filtering member for vacuum cleaner, in particular an ash-cleaner (6), containing at least one filtering member (3), comprising at least one hitting means (1) of said filtering member (3).
申请公布号 EP2708173(A1) 申请公布日期 2014.03.19
申请号 EP20130004390 申请日期 2013.09.09
申请人 BERTA, GIOVANNI, MATTEO 发明人 BERTA, GIOVANNI MATTEO
分类号 A47L9/20;A47L5/36;A47L9/06 主分类号 A47L9/20
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