IMPROVED SEPARATION APPARATUS

Details for Australian Patent Application No. 2003267596 (hide)

Owner NORTH, John, Herbert

Inventors North, John Herbert

Agent Callinan

Pub. Number AU-A-2003267596

PCT Number PCT/GB03/04068

PCT Pub. Number WO2004/026485

Priority 0221512.7 17.09.02 GB

Filing date 13 September 2003

Wipo publication date 8 April 2004

International Classifications

B04C 005/081 Apparatus in which the axial direction of the vortex is reversed

B04C 005/10 Apparatus in which the axial direction of the vortex is reversed

B04C 009/00 Combinations with other devices, e.g. fans

Event Publications

8 January 2004 Complete Application Filed

  Priority application(s): 0221512.7 17.09.02 GB

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003267596

9 April 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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