发明名称 ABRASIVE ARTICLES WITH PRECISELY SHAPED FEATURES AND METHOD OF MAKING THEREOF
摘要 An abrasive article includes a first abrasive element, a second abrasive element, a resilient element having first and second major surfaces, and a carrier. The first element and the second abrasive element each comprises a first major surface and a second major surface. At least the first major surfaces of the first and second abrasive elements comprise a plurality of precisely shaped features. The abrasive elements comprise substantially inorganic, monolithic structures.
申请公布号 WO2014022465(A1) 申请公布日期 2014.02.06
申请号 WO2013US52834 申请日期 2013.07.31
申请人 3M INNOVATIVE PROPERTIES COMPANY;LEHUU, DUY K.;SHANTI, NOAH O.;XIE, JUNQING;BRETSCHER, KATHRYN R. 发明人 LEHUU, DUY K.;SHANTI, NOAH O.;XIE, JUNQING;BRETSCHER, KATHRYN R.
分类号 B24D3/22;C09C1/68;C09K3/14 主分类号 B24D3/22
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