A device for evacuating a container is disclosed. The device includes a nozzle for placing within the container, a first air conduit operatively connecting the nozzle and a separation chamber, a second air conduit operatively connecting the separation chamber and a pump. A system that includes a reusable...http://www.google.es/patents/US7086211?utm_source=gb-gplus-sharePatente US7086211 - Method, apparatus and system for evacuation of containers
Method, apparatus and system for evacuation of containers
