A dispensing container including a interior barrier bag is disclosed, along with a method for filling the barrier bag with a material to be dispensed. The dispensing structure includes a non-vented pump and a dip tube structure, and a mechanism for venting the interior of the container to the atmosphere...http://www.google.fr/patents/USRE36410?utm_source=gb-gplus-shareBrevet USRE36410 - Insertable barrier bag or liner for a narrow neck dispensing container and method of filling such a barrier bag of liner
Insertable barrier bag or liner for a narrow neck dispensing container and ...
