B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
Landscapes
Containers And Packaging Bodies Having A Special Means To Remove Contents
(AREA)
Procede et dispositif evitant la formation de poches gazeuses dans un reservoir pour un produit fluide destine a etre pulverise ou distribue sans reprise d'air.
Dispositif hermetique empechant la depressurisation excessive d'une bouteille de boisson gazeuse lors de la decharge sequentielle ou totale du contenu liquide alimentaire