PIN TUBE TYPE HEAT EXCHANGER AND AIR CONDITIONER AND REFRIGERATOR USING THE SAME

Details for Australian Patent Application No. 2002306139 (hide)

Owner PINTUBE TECHNOLOGY CO., LTD.

Inventors IM, Kwan, Ho

Pub. Number AU-A-2002306139

PCT Number PCT/KR02/01075

PCT Pub. Number WO2003/050467

Priority 2001/37953 U 08.12.01 KR; 2002/31447 04.06.02 KR

Filing date 5 June 2002

Wipo publication date 23 June 2003

International Classifications

F28F 001/10 Tubular elements - Tubular elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 2001/37953 U 08.12.01 KR; 2002/31447 04.06.02 KR

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002306139

26 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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