METHODS AND DEVICE FOR FILTRATION OF EXHAUST GASES FOR A DIESEL ENGINE WITH A FILTRATION SURFACE WHICH IS VARIABLE BY MEANS OF CONTROLLED OBSTRUCTION

Details for Australian Patent Application No. 2003253083 (hide)

Event Publications

30 October 2003 Complete Application Filed

Priority application(s): 02 06835 04.06.02 FR

12 February 2004 Application Open to Public Inspection

Published as AU-A-2003253083

7 June 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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