Heat exchanger fin, heat exchanger, condensers, and evaporators

Details for Australian Patent Application No. 2004239162 (hide)

Owner Showa Denko K.K.

Inventors Yamauchi, Shinobu

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2004239162

PCT Pub. Number WO2004/102102

Priority 2003-140400 19.05.03 JP; 60/478,360 16.06.03 US

Filing date 19 May 2004

Wipo publication date 25 November 2004

International Classifications

F28F 001/30 Tubular elements

Event Publications

8 December 2005 PCT application entered the National Phase

  PCT publication WO2004/102102 Priority application(s): WO2004/102102

29 November 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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