Injection of solids into liquids by means of a shrouded supersonic gas jet

Details for Australian Patent Application No. 2003226542 (hide)

Owner THE BOC GROUP PLC

Inventors Feldermann, Christian Juan; Cameron, Andrew Miller

Agent Shelston IP

Pub. Number AU-A-2003226542

PCT Number PCT/GB03/01603

PCT Pub. Number WO2003/091461

Priority 0209365.6 24.04.02 GB

Filing date 15 April 2003

Wipo publication date 10 November 2003

International Classifications

C21C 005/46 Manufacture of carbon steel, e.g. plain mild steel, medium carbon steel, or cast-steel - Details or accessories

F27D 003/18 Charging

F23L 007/00 Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam

F23D 017/00 Other burners

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

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 0209365.6 24.04.02 GB

18 December 2003 Application Open to Public Inspection

  Published as AU-A-2003226542

30 November 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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