FINNED MULTI-APERTURE SHEET METAL, METHOD OF MANUFACTURING THE SHEET METAL, PART FOR EXHAUST EMISSION CONTROL DEVICE USING THE SHEET METAL, AND METHOD OF MANUFACTURING THE PART FOR EXHAUST EMISSION CONTROL DEVICE

Details for Australian Patent Application No. 2002365760 (hide)

Owner TOYO KOHAN CO., LTD.

Inventors SHIMIZU, Keiichi; TAYA, Shinichi

Pub. Number AU-A-2002365760

PCT Number PCT/JP02/11701

PCT Pub. Number WO2003/048538

Priority 2001-364445 29.11.01 JP

Filing date 11 November 2002

Wipo publication date 17 June 2003

International Classifications

F01N 003/28 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - Construction of catalytic reactors

B21D 028/00 Shaping by press-cutting

B21D 047/00 Processing sheet metal or metal tubes, or processing metal profiles according to any of groups , in the manufacture of finished or semi-finished articles

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 2001-364445 29.11.01 JP

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002365760

12 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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