WELDED HEAT EXCHANGER WITH PLATE STRUCTURE

Details for Australian Patent Application No. 2002329299 (hide)

Owner VAHTERUS OY

Inventors KONTU, Mauri; SUOMINEN, Juha

Pub. Number AU-A-2002329299

PCT Number PCT/FI02/00780

PCT Pub. Number WO2003/031896

Priority 20011963 09.10.01 FI

Filing date 4 October 2002

Wipo publication date 22 April 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

F28F 009/22 Casings - Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): 20011963 09.10.01 FI

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002329299

24 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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