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发明名称
Abrasive for a Pressure Fluid Jet in a Jet Cutter
摘要
An abrasive for a jet of fluid under pressure in a jet cutting machine, which obtains a high cutting speed and reduced operating cost for the machine, consists of ground quarry quartz granules.
申请公布号
US2010136888(A1)
申请公布日期
2010.06.03
申请号
US20090415219
申请日期
2009.03.31
申请人
BETTAZZA LUIGI
发明人
BETTAZZA LUIGI
分类号
B24C11/00;B02C17/00;B02C23/08;C09K3/14
主分类号
B24C11/00
代理机构
代理人
主权项
地址
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