Agitating apparatus for a surface treating appliance includes a rotatable body having an outer surface comprising an electrically conductive pile formed from filaments having a surface resistivity in the range from 1×10−5 to 1×1012Ω/sq.
申请公布号
US2010306958(A1)
申请公布日期
2010.12.09
申请号
US20100791470
申请日期
2010.06.01
申请人
DYSON TECHNOLOGY LIMITED
发明人
FOLLOWS THOMAS JAMES DUNNING;COURTNEY STEPHEN BENJAMIN
