NON-FERROUS MELT REFINEMENT AND EQUIPMENT

Details for Australian Patent Application No. 2002338162 (hide)

Owner HUANG, Desheng

Inventors HUANG, Desheng

Pub. Number AU-A-2002338162

PCT Number PCT/CN02/00741

PCT Pub. Number WO2003/038138

Priority 01198841.3 30.10.01 CN

Filing date 22 October 2002

Wipo publication date 12 May 2003

International Classifications

C22B 009/05 General processes of refining or remelting of metals

C22B 021/06 Obtaining aluminium

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 01198841.3 30.10.01 CN

10 July 2003 Application Open to Public Inspection

  Published as AU-A-2002338162

15 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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