FOLDED TUBE FOR A HEAT EXCHANGER AND METHOD FOR THE PRODUCTION THEREOF

Details for Australian Patent Application No. 2002302691 (hide)

Owner VALEO THERMIQUE MOTEUR

Inventors LAVERAN, Jean-Louis

Pub. Number AU-A-2002302691

PCT Number PCT/FR02/01304

PCT Pub. Number WO2002/086408

Priority 01/05381 20.04.01 FR

Filing date 16 April 2002

Wipo publication date 5 November 2002

International Classifications

F28D 001/03 Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators

B21C 037/15 Manufacture of metal sheets, rods, wire, tubes, profilesor like semi-manufactured products, not otherwise provided for - Making tubes of special shape

Event Publications

12 December 2002 Complete Application Filed

  Priority application(s): 01/05381 20.04.01 FR

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002302691

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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