HEAT EXCHANGER AND PROCESS FOR FABRICATING SAME

Details for Australian Patent Application No. 2002366473 (hide)

Owner SHOWA DENKO K.K.

Inventors KURIHARA, Akio; MARUGASA, Shigeo

Pub. Number AU-A-2002366473

PCT Number PCT/JP02/13119

PCT Pub. Number WO2003/052338

Priority 2001-382905 17.12.01 JP; 60/356,117 14.02.02 US

Filing date 16 December 2002

Wipo publication date 30 June 2003

International Classifications

F28F 001/32 Tubular elements - the means having portions engaging further tubular elements

F28D 001/047 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

B21D 053/08 Making other particular articles

Event Publications

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002366473

28 August 2003 Complete Application Filed

  Priority application(s): 2001-382905 17.12.01 JP; 60/356,117 14.02.02 US

10 July 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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