Polymer electrolyte fuel cell stack and operating method thereof

Details for Australian Patent Application No. 2002236214 (hide)

International Classifications

Event Publications

13 March 2003 Application Open to Public Inspection

Published as AU-A-2002236214

24 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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