Apparatus for collection and removal of gases from an aluminium reduction cell

Details for Australian Patent Application No. 2006252226 (hide)

Owner Limited Liability Company "RUSAL Engineering & Technological Center"

Inventors Vabischevich, Peter N.; Dekterev, Alexander A.; Trebukh, Dmitry A.; Kolchin, Vadim V.; Gusev, Alexander O.

Agent Shelston IP

Pub. Number AU-A-2006252226

Priority 2005140160 22.12.05 RU

Filing date 22 December 2006

Wipo publication date 12 July 2007

International Classifications

C25C 3/22 (2006.01) Electrolytic production, recovery or refining of metals by electrolysis of melts

C25C 7/00 (2006.01) Constructional parts, or assemblies thereof, of cells

Event Publications

18 January 2007 Complete Application Filed

  Priority application(s): 2005140160 22.12.05 RU

12 July 2007 Application Open to Public Inspection

  Published as AU-A-2006252226

1 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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