发明名称 Cleaning tool device for vertical blinds
摘要 The present invention is directed to a cleaning tool for hanging blinds. The cleaning device of the present invention provides an easier and more convenient way of cleaning vertical blinds.
申请公布号 US8261401(B1) 申请公布日期 2012.09.11
申请号 US201113044931 申请日期 2011.03.10
申请人 CIESIELSKI MARIA 发明人 CIESIELSKI MARIA
分类号 A47L4/02 主分类号 A47L4/02
代理机构 代理人
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