发明名称 PAINT TRAY ATTACHMENT FOR ROLLER BRUSH
摘要 <p>A paint tray attachment having vertical extensions configured to engage a roller to supply a sufficient amount of torque such that the roller rotates to distribute paint therearound. The paint tray attachment has a base portion which adheres or is otherwise operatively attached to a paint tray, and the plurality of extensions to engage a paint roller.</p>
申请公布号 WO2007087579(A2) 申请公布日期 2007.08.02
申请号 WO2007US61001 申请日期 2007.01.24
申请人 HART, GREGORY, R. 发明人 HART, GREGORY, R.
分类号 B05C21/00 主分类号 B05C21/00
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