Abrasive grains of alumina - zirconia, preparation process of abrasive grains of alumina - zirconia, and the use of such abrasive grains

公开/公告号BRPI0317694B1

专利类型

公开/公告日2015-08-25

原文格式PDF

申请/专利号BR20030317694

申请日2003-12-18

分类号C09K3/14;B24D3/14;C01B21/082;C04B35/107;C04B35/109;C04B35/111;C04B35/117;C04B35/119;C04B35/581;C04B35/653;

国家 BR

入库时间 2022-08-21 15:16:15