Method for the formation of a good contact surface on a cathode support bar and support bar

Details for Australian Patent Application No. 2003279422 (hide)

Owner Outotec Oyj

Inventors Polvi, Veikko; Osara, Karri

Agent Griffith Hack

Pub. Number AU-B-2003279422

PCT Number PCT/FI03/00826

PCT Pub. Number WO2004/042118

Priority 20021990 07.11.02 FI

Filing date 6 November 2003

Wipo publication date 7 June 2004

Acceptance publication date 26 March 2009

International Classifications

C25C 7/02 (2006.01) Constructional parts, or assemblies thereof, of cells

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 20021990 07.11.02 FI

1 July 2004 Application Open to Public Inspection

  Published as AU-B-2003279422

5 March 2009 Assignment before Grant

  Outokumpu Oyj The application has been assigned to Outotec Oyj

26 March 2009 Application Accepted

  Published as AU-B-2003279422

23 July 2009 Standard Patent Sealed

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