SUCTION DEVICE AND METHOD FOR EXTRACTING GASES, IN PARTICULAR FOR SMOKE REMOVAL IN CASE OF FIRE

Details for Australian Patent Application No. 2002356744 (hide)

Owner THYSSENKRUPP HISERV GMBH

Inventors LEHNHAUSER, Frank

Pub. Number AU-A-2002356744

PCT Number PCT/EP02/13405

PCT Pub. Number WO2003/046443

Priority 101 58 214.5 28.11.01 DE

Filing date 28 November 2002

Wipo publication date 10 June 2003

International Classifications

F24F 009/00 Use of air currents for screening, e.g. air curtain

F24F 007/06 Ventilation - with forced air circulation, e.g. by fan

Event Publications

27 March 2003 Complete Application Filed

  Priority application(s): 101 58 214.5 28.11.01 DE

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002356744

12 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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