IMPROVEMENT FOR MULTICOUPLED HEAT PUMP SYSTEM

Details for Australian Patent Application No. 2003211676 (hide)

Owner YOU, Kefang YOU, Xintian

Inventors YOU, Xintian; YOU, Kefang

Pub. Number AU-A-2003211676

PCT Number PCT/CN03/00153

PCT Pub. Number WO2003/085334

Priority 03202396.0 05.01.03 CN; 02206127.4 28.02.02 CN

Filing date 27 February 2003

Wipo publication date 20 October 2003

International Classifications

F25B 030/02 Heat pumps

F04C 029/02 Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups - Lubrication

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 03202396.0 05.01.03 CN; 02206127.4 28.02.02 CN

27 November 2003 Application Open to Public Inspection

  Published as AU-A-2003211676

18 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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