An air conditioning apparatus

Details for Australian Patent Application No. 2008299568 (hide)

Owner Urch, J.

Inventors Urch, John Francis

Agent Spruson & Ferguson

Pub. Number AU-A-2008299568

PCT Pub. Number WO2009/033208

Priority 2007905047 14.09.07 AU

Filing date 1 September 2008

Wipo publication date 19 March 2009

International Classifications

F24F 3/14 (2006.01) Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment

F24F 12/00 (2006.01) Use of energy recovery systems in air conditioning, ventilation or screening

F28D 9/00 (2006.01) Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall

F28F 3/08 (2006.01) Plate-like or laminated elements - Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning

Event Publications

1 April 2010 PCT application entered the National Phase

  PCT publication WO2009/033208 Priority application(s): WO2009/033208

10 February 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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