On 10-Mar-2010, "Nonny" > wrote:

snipped big post about nitrogen purge.

> --
> Nonny

Purge systems have been on the market for a long time. To
make your idea truly functional would be to purge a package
with an inert gas, e.g., nitrogen and then evacuate the package
and seal it. Such systems are already on the market albeit
way out of the household budget.

http://www.sorbentsystems.com

--
Brick (Youth is wasted on young people)