Liquid container system

Dispensing – Collapsible wall-type container – With casing or support

Patent

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Details

2223865, B65D 3528, B65D 8300, B67D 100

Patent

active

054333474

ABSTRACT:
A liquid container comprising a multi-layer container including a wall made up of a main layer and a separate, delaminatable inner layer, a container opening at the top for filling and evacuation and a plurality of air vents extending completely through the main layer and terminating at the inner layer, such that the inner layer delaminates when liquid is evacuated by suction.

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