Vaporized fuel processing device and vehicle with the same
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United States of America Patent
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Mar 31, 2009
Grant Date -
Aug 26, 2004
app pub date -
Feb 20, 2004
filing date -
Feb 20, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A vaporized fuel processing device attached to a fuel tank, includes a casing for forming an outer shell of the vaporized fuel processing device, a diaphragm valve unit opened at the time of increasing the pressure in the fuel tank, and a vent passage communicating with atmospheric air. In the vaporized fuel processing device, the diaphragm valve unit is disposed in a space formed in the casing.
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