An evaporative emissions filter for an engine air induction system. The evaporative emissions filter includes a hydrocarbon vapor-adsorbent member disposed within the air induction system. Hydrocarbon vapors present in the air induction system after engine shut-down are substantially retained in the...http://www.google.es/patents/US20050000362?utm_source=gb-gplus-sharePatente US20050000362 - Evaporative emissions filter
Número de solicitud: 10/806,942 Número de publicación: US 2005/0000362 A1 Fecha de presentación: 23 Mar 2004 Patente emitida: US7163574 ( Fecha de emisión 16 Ene 2007)
