HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME

Details for Australian Patent Application No. 2002363351 (hide)

Owner GAC CORPORATION

Inventors MAEZAWA, Takahide; TSUJI, Masanori

Pub. Number AU-A-2002363351

PCT Number PCT/JP02/11642

PCT Pub. Number WO2003/040642

Priority 2001-344455 09.11.01 JP

Filing date 8 November 2002

Wipo publication date 19 May 2003

International Classifications

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

B21D 053/08 Making other particular articles

Event Publications

19 June 2003 Complete Application Filed

  Priority application(s): 2001-344455 09.11.01 JP

24 July 2003 Application Open to Public Inspection

  Published as AU-A-2002363351

29 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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