发明名称
摘要 Shot blasting particles are constituted by a ceramic material having an apparent relative density of more than 4.0 and less than 5.0 and comprising more than 5% of silica, as a percentage by weight based on the oxides.
申请公布号 JP5466170(B2) 申请公布日期 2014.04.09
申请号 JP20100538864 申请日期 2008.12.16
申请人 发明人
分类号 B24C11/00;B24C1/00 主分类号 B24C11/00
代理机构 代理人
主权项
地址
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