发明名称 Cleaning implements, cleaning material components, and related methods
摘要 The invention provides cleaning implements that include head components comprising cleaning surface components and cleaning material support components. The cleaning material support components typically include cleaning material receiving areas that communicate with the cleaning surface components. Cleaning material receiving areas are generally configured to receive cleaning materials that are movable to and/or from the cleaning material receiving areas to extend over at least portions of the cleaning surface components. The invention also provides cleaning material components that include cleaning material support structures and cleaning materials. Related methods are also provided.
申请公布号 US8662781(B2) 申请公布日期 2014.03.04
申请号 US201113072656 申请日期 2011.03.25
申请人 SAPPENFIELD CHRISTOPHER C. 发明人 SAPPENFIELD CHRISTOPHER C.
分类号 A47L13/11;B05C17/00;B05C17/02 主分类号 A47L13/11
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