Vacuum sealing system

Special receptacle or package – Evacuated

Patent

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Details

383100, B65D 2712

Patent

active

060859067

ABSTRACT:
A vacuum sealing system that allows a user to vacuum pack the contents of a sealable container, while using the airtight sealing capabilities of the container. The vacuum is provided through a ventilation mechanism that is integrated into the airtight sealing system. The ventilation mechanism may also be sealed, either on its interior or exterior, as part of the airtight sealing system.

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patent: 5403094 (1995-04-01), Tomic

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