The present invention relates to an apparatus for preserving and dispensing wine or champagne. The apparatus provides a housing having a container support for holding wine or champagne bottles, a plurality of removable stoppers for insertion in the bottles, a nitrogen generator for generating a nitrogen...http://www.google.es/patents/US20030098314?utm_source=gb-gplus-sharePatente US20030098314 - WINE OR CHAMPAGNE PRESERVATION AND DISPENSING APPARATUS
WINE OR CHAMPAGNE PRESERVATION AND DISPENSING APPARATUS
Número de solicitud: 09/996,332 Número de publicación: US 2003/0098314 A1 Fecha de presentación: 26 Nov 2001 Patente emitida: US6607100 ( Fecha de emisión 19 Ago 2003)
