A method of constructing a geothermal heat exchanger

Details for Australian Patent Application No. 2004254097 (hide)

International Classifications

Event Publications

23 February 2006 PCT application entered the National Phase

PCT publication WO2005/003648 Priority application(s): WO2005/003648

20 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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