A DEVICE FOR EXHAUST GAS PURIFICATION

Details for Australian Patent Application No. 2002353726 (hide)

Owner STT EMTEC AB

Inventors BLOMQUIST, Micael; ERICSON, Urban

Pub. Number AU-A-2002353726

PCT Number PCT/SE02/02157

PCT Pub. Number WO2003/067044

Priority 0104128-4 06.12.01 SE

Filing date 25 November 2002

Wipo publication date 2 September 2003

International Classifications

F01N 003/021 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - by means of filters

F02M 025/07 Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel, or fuel-air mixture - adding exhaust gases

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 0104128-4 06.12.01 SE

25 September 2003 Application Open to Public Inspection

  Published as AU-A-2002353726

23 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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