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Fuel cell apparatus and method for controlling fuel
 
   
Document Number
US Patent 7560179
Issued Date
July 14, 2009
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Abstract
The present invention relates to a fuel cell. The fuel cell includes an electricity generator which has an oxygen electrode, a fuel electrode, and a solid polymer type electrolyte membrane disposed between the oxygen electrode and the fuel electrode, and a method for controlling the fuel cell.
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Number of Claims:
5
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Owner
Sony Corporation (Tokyo,JP)
Published
July 14, 2009
Application Number
10/478,393
Filed
March 20, 2003
US Classification
429/12   320/137 323/299 429/13
Int'l Classification
H01M   8/00   (20060101)  
Examiner
Attorney/Law Firm
Priority Data
Mar 20, 2002 [JP] 2002-077658 Mar 20, 2002 [JP] 2002-077719 Feb 28, 2003 [JP] 2003-053612
USPTO Field of Search
429/12   429/13   323/299   320/137  
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