Module busbar arrangement for powerful aluminum electrolytic cells

Details for Australian Patent Application No. 2006264501 (hide)

International Classifications

Event Publications

29 November 2007 Assignment before Grant

Engineering and Technical Center, Rusal The application has been assigned to Russian Engineering Company, LLC

29 November 2007 PCT application entered the National Phase

PCT publication WO2007/004075 Priority application(s): WO2007/004075

19 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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