<p>An abrasive article includes an abrasive layer having an array of protrusions. The abrasive layer has a thickness not greater than about 500 mils. The abrasive article is free of a backing layer.</p>
申请公布号
WO2008008535(A1)
申请公布日期
2008.01.17
申请号
WO2007US16063
申请日期
2007.07.13
申请人
SAINT-GOBAIN ABRASIVES, INC.;SAINT-GOBAIN ABRASIFS TECHNOLOGIE ET SERVICES, S.A.S.;SANKARANARAYANAN, RAMASWAMY
