POWER SUPPLY DEVICE AND OPERATION METHOD THEREFOR

Details for Australian Patent Application No. 2002325505 (hide)

Owner SONY CORPORATION

Inventors TANAKA, Koichi

Pub. Number AU-A-2002325505

PCT Number PCT/JP02/08084

PCT Pub. Number WO2003/021703

Priority 2002-172737 13.06.02 JP; 2001-265227 03.09.01 JP

Filing date 7 August 2002

Wipo publication date 18 March 2003

International Classifications

H01M 008/04 Fuel cells - Auxiliary arrangements or processes, e.g. for control of pressure, for circulation of fluids

H01M 008/02 Fuel cells - Details

H01M 008/00 Fuel cells

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 2002-172737 13.06.02 JP; 2001-265227 03.09.01 JP

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002325505

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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