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FUEL-SAVING DRIVING DIAGNOSTIC DEVICE, FUEL-SAVING DRIVING DIAGNOSTIC SYSTEM, TRAVEL CONTROL DEVICE, FUEL-SAVING DRIVING RATING DEVICE, AND FUEL-SAVING DRIVING DIAGNOSTIC METHOD

  • US 20110137512A1
  • Filed: 07/30/2009
  • Published: 06/09/2011
  • Est. Priority Date: 07/31/2008
  • Status: Active Grant
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1-12. -12. (canceled)

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