作者: Johnson Mark , Lombard Hector
DOI:
关键词: Geology 、 Terminal (electronics) 、 Perpendicular 、 Geometry 、 Aperture (mollusc) 、 Funnel
摘要: A powder scooper with a funnel having unitary body bottom wall and sidewall both defining scooping cavity, wherein the defines entrance aperture has an upper terminal edge aperture. The also includes portion coupled to distal end opening, channel separating extends outwardly away from outer surface of sidewall. handle to, extending from, in substantially perpendicular orientation angle axis defined by channel.