Child{40 s liquid spill container
作者： Jack C Napper
DOI:
关键词: Waste management 、 Container (abstract data type) 、 Chin 、 Engineering
摘要: A device for preventing a liquid dribbling from child''s chin while the child is drinking glass, comprising container securable by means of band to side vessel and into which drops, thereby not soiling garment.
lens.org 参考文章(2)
James F Merry, Drip proof container ,(1965)
Hans Novotny, Tropfenfänger für Flaschen. ,(1954)