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
CA2803071(A1)
申请公布日期
2011.12.29
申请号
CA20112803071
申请日期
2011.06.24
申请人
THE SHERWIN-WILLIAMS COMPANY
发明人
MARSDEN, ANDREW K.;LAMBERTSON, MICHAEL C., JR.;DE RENZO, DENNIS P., JR.
