ELECTRIC CALCINING FURNACE

Details for Australian Patent Application No. 2002326216 (hide)

Owner ELKEM ASA

Inventors AAS, Geir; AUNE, Jan, Arthur; LARSEN, Lars, Petter; NOS, Per, Olav

Pub. Number AU-A-2002326216

PCT Number PCT/NO02/00320

PCT Pub. Number WO2003/027012

Priority 20014708 28.09.01 NO

Filing date 12 September 2002

Wipo publication date 7 April 2003

International Classifications

C01B 031/04 Carbon

F27B 009/12 Furnaces through which the charge is moved mechanically, e.g. of tunnel type

F27D 011/04 Arrangement of elements for electric heating in or on furnaces

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 20014708 28.09.01 NO

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002326216

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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