Vented beverage container

A beverage container is provided with a hydrophobic vent consisting of a relatively thick and rigid disc-shaped piece of macroporous plastic having pore sizes averaging from 7-350 microns. The vent can be welded, molded or secured to the sidewall, bottom or cap of a plastic beverage container thus e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Smolko, Dan, Kevorkian, Gregory, Levitin, Vladimir
Format: Patent
Sprache:eng
Online-Zugang:Volltext bestellen
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