VALVED DOSING PACKING WITH DOSING CHAMBER AND REFILLING STORAGE CHAMBER

摘要

A Valved Dosing Packing With Dosing Chamber And Refilling Storage Chamber The packaging according to the present invention is constructed in three sectors (2) (3) (4) that when linked form a flask (1) with an upper dosage and mixing chamber (4) screwed to an intermediary valved ring shaped segment (3) that has in its center a ascendant one-way valve for liquid with a collecting tube in the bottom (7) and a lateral one-way air valve (13); the ring shaped segment (3) receives in its lower part a recipient (2) that can be released and replaced, it has flexible or semi flexible wall and has communication with the air valve (13) of the central ring shaped segment (3).