Heat exchanger with nested flange-formed passageway

Details for Australian Patent Application No. 2003229169 (hide)

Owner DANA CANADA CORPORATION

Inventors English, Joseph; Vecchiola, Nicola Frederic; St. Pierre, Michel; Abels, Kenneth

Agent Wrays

Pub. Number AU-A-2003229169

PCT Number PCT/CA03/00658

PCT Pub. Number WO2003/093749

Priority 2,384,712 03.05.02 CA

Filing date 2 May 2003

Wipo publication date 17 November 2003

International Classifications

F28D 009/00 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

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 2,384,712 03.05.02 CA

8 January 2004 Application Open to Public Inspection

  Published as AU-A-2003229169

4 January 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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