An abrasive article having sheet-like structure including a major surface extending within an imaginary plane with a plurality of individual three-dimensional abrasive composites deployed in fixed positions thereto in an array, each of the composites has abrasive particles dispersed in a binder...http://www.google.es/patents/US5681217?utm_source=gb-gplus-sharePatente US5681217 - Abrasive article, a method of making same, and a method of using same for finishing
Abrasive article, a method of making same, and a method of using same for ...
