发明名称 Bag Support Funnel
摘要 One embodiment of a rectangular funnel for filling bags and of the type having panels leading to an opening for the debris to pass through, as well as legs Allowing the bag to be filled conveniently and the funnel removed with little effort.
申请公布号 US2012043433(A1) 申请公布日期 2012.02.23
申请号 US201113211685 申请日期 2011.08.17
申请人 HALL DARRYL 发明人 HALL DARRYL
分类号 B65B67/12 主分类号 B65B67/12
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