A wire brush may have wire type tufts extending from a head and may have a handlewith only one finger separator. And/or a wire brush may have a manually detachable scraper that has a pair of tabs received in a pair of grooves formed on the brush body.
申请公布号
WO2011162829(A1)
申请公布日期
2011.12.29
申请号
WO2011US01139
申请日期
2011.06.24
申请人
THE SHERWIN-WILLIAMS COMPANY;MARSDEN, ANDREW, K.;LAMBERTSON, JR., MICHAEL, C.;DE RENZO,JR., DENNIS, P.
发明人
MARSDEN, ANDREW, K.;LAMBERTSON, JR., MICHAEL, C.;DE RENZO,JR., DENNIS, P.