SOUND DAMPER FOR EXHAUST AIR FROM A FAN DEVICE

Details for Australian Patent Application No. 2002311259 (hide)

Owner KEYVENT, AB.

Inventors LUNDBERG, Leif

Pub. Number AU-A-2002311259

PCT Number PCT/SE02/01173

PCT Pub. Number WO2003/014631

Priority 0102665-7 07.08.01 SE

Filing date 18 June 2002

Wipo publication date 24 February 2003

International Classifications

F24F 013/24 Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening

F16L 055/033 Devices or appurtenances for use in, or in connection with, pipes or pipe systems

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 0102665-7 07.08.01 SE

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002311259

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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