IMPROVED CATHODE FOR USE IN THE PRODUCTION OF ALUMINIUM IN AN ELECTROLYTIC CELL

Details for Australian Patent Application No. 2003212904 (hide)

International Classifications

Event Publications

24 July 2003 Complete Application Filed

Priority application(s): 10/126,104 22.04.02 US

11 December 2003 Application Open to Public Inspection

Published as AU-A-2003212904

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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