Exhaust emission control device

Details for Australian Patent Application No. 2002233656 (hide)

Owner Toyota Jidosha Kabushiki Kaisha

Inventors Tanaka, Toshiaki; Hirota, Shinya; Itoh, Kazuhiro; Asanuma, Takamitsu; Nakatani, Koichiro

Agent Davies Collison Cave

Pub. Number AU-B-2002233656

PCT Pub. Number WO2002/090731

Priority 2001-130109 26.04.01 JP

Filing date 20 February 2002

Wipo publication date 18 November 2002

Acceptance publication date 10 June 2004

International Classifications

F01N 003/02 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - for cooling, or for removing solid constituents of, exhaust

F02D 041/04 Electrical control of combustion engines - Introducing corrections for particular operating conditions

F01N 003/08 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - for rendering innocuous

F01N 003/24 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - characterised by constructional aspects of converting apparatus

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-B-2002233656

10 June 2004 Application Accepted

  Published as AU-B-2002233656

7 October 2004 Standard Patent Sealed

17 September 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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