发明名称 Anti-smear cleaning swab with perforated blade
摘要 An anti-smear cleaning swab for cleaning delicate surfaces, comprising a body defining an elongated shaft having two opposite ends. An enlarged blade is carried at one end of the handle. A number of bores are made through the blade, these bores enabling both fluid flow therethrough and also some retensive capture of fluid droplets. A fluid absorbing cloth sheet pocket generally encloses by folding same around the blade, and is sized to fit snugly therearound.
申请公布号 US7966687(B2) 申请公布日期 2011.06.28
申请号 US20070996808 申请日期 2007.03.22
申请人 1317442 ALBERTA LTD. 发明人 RAHBAR-DEHGHAN FARIBORZ
分类号 A47L13/16;A47L25/00 主分类号 A47L13/16
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