Original document(11 pages)  中文版
    A cleaning apparatus having the first cleaning surface and a slender air sucking opening is composed of a cleaning band surrounding said the first cleaning surface for contacting with the object to be cleaned to clean it, an air-permeable collecting bag communicated with said slender air sucking opening, and a sucking fan for sucking air via said slender air sucking opening and air-permeable collecting bas to leaf the dust in the bag and exhaust air.
Application Number
申请号		 200510020841 Application Date
申请日		 2005.04.29
Title 名称 Cleaner
Publication Number
公开号		 1833596 Publication Date
公开日		 2006.09.20
Approval Pub. Date Granted Pub. Date
International Classification 分类号 A47L11/20,A47L11/28
Applicant(s) Name
申请人		 Du Juewei
Address 地址 518000
Inventor(s) Name 发明人
Attorney & Agent 代理人 peng jiaen

  
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