发明名称 System and method for particle collection
摘要 A system for enabling the collection of dust and particle samples from a surface or sampling environment using an air suction device such as a vacuum cleaner. The system includes a nozzle incorporating a filter trap for collecting the particles as well as a reversible adapter enabling the connection of any one of a plurality of vacuum hoses having different diameters to the nozzle.
申请公布号 US7617566(B2) 申请公布日期 2009.11.17
申请号 US20070672103 申请日期 2007.02.07
申请人 INDOOR BIOTECHNOLOGIES, INC. 发明人 CHAPMAN MARTIN D.;LOMBARD MATTHEW JAMES;TSAY AMY
分类号 A47L9/20 主分类号 A47L9/20
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