Device for packaging a product with a support ring for a manual

Device for packaging and dispensing a fluid

Device for pressing out tubes

Device for spraying or dispensing a fluid, with improved actuati

Device for squeezing a viscous liquid from a tube dispenser

Device for squeezing and winding collapsible tubes

Device for squeezing contents of flexible tubes

Device for squeezing the contents of flexible tubes

Device for squeezing tubes containing a paste

Device for squeezing-out viscous materials from tubes made of pl

Device for supplying a fluid and for recovering said fluid...

Device for supporting a toothpaste container

Device for the fractional emptying of a tube

Device for the intravenous or enteric infusion of liquids into t

Device for the use of a thin wall package

Device, method, and system for controlling volume of collapsible

Devices for holding and discharging liquid and paste-like substa

Diaphragm controlled garden and orchard sprayer

Discharge apparatus for pasty materials

Discharge of pumpable material from shipper bags