发明名称 Cleaning device
摘要 A cleaning device with a liquid absorbing member mounted on a handle, with two layers of netting over the sponge, each layer of netting having a node of netting internally situated and the two nodes of netting being located over one another at the center point of the end of the liquid absorbing member opposite from the handle, the netting being secured on the handle adjacent the liquid absorbing member, the nets and their nodes being able to move in relation to one another and to the liquid absorbing member.
申请公布号 US2003159227(A1) 申请公布日期 2003.08.28
申请号 US20020083421 申请日期 2002.02.27
申请人 MARSH COLLEEN E. 发明人 MARSH COLLEEN E.
分类号 A47L13/16;(IPC1-7):A47L13/16 主分类号 A47L13/16
代理机构 代理人
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