HONEYCOMB STRUCTURAL BODY, METHOD OF MANUFACTURING THE STRUCTURAL BODY, AND EXHAUST EMISSION CONTROL SYSTEM

Details for Australian Patent Application No. 2003211839 (hide)

Owner NGK INSULATORS, LTD.

Inventors KASAI, Yoshiyuki; MATSUBARA, Reiji

Pub. Number AU-A-2003211839

PCT Number PCT/JP03/02738

PCT Pub. Number WO2003/076047

Priority 2002/63723 08.03.02 JP

Filing date 7 March 2003

Wipo publication date 22 September 2003

International Classifications

B01D 039/20 Filtering material for liquid or gaseous fluids - of inorganic material, e.g. asbestos paper or metallic filtering material of non-woven wires

B01D 046/00 Filters or filtering processes specially modified for separating dispersed particles from gases or vapours

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

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 2002/63723 08.03.02 JP

30 October 2003 Application Open to Public Inspection

  Published as AU-A-2003211839

25 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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