METHOD FOR PRODUCING A ONEPIECE, STRUCTURED METAL SHEET COMPRISING A CAVITY, METAL SHEET AND HONEYCOMB BODY

Details for Australian Patent Application No. 2002308205 (hide)

Owner EMITEC GESELLSCHAFT FUR EMISSIONSTECHNOLOGIE MBH

Inventors BRUCK, Rolf; ZIMMERMANN, Jorg

Pub. Number AU-A-2002308205

PCT Number PCT/EP02/03481

PCT Pub. Number WO2002/081879

Priority 101 17 086.6 06.04.01 DE

Filing date 28 March 2002

Wipo publication date 21 October 2002

International Classifications

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

B32B 003/28 Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form - characterised by a layer comprising a deformed thin sheet, e.g. corrugated, crumpled

B21D 013/00 Corrugating sheet metal, rods or profiles

B01D 053/94 Separation of gases or vapours - by catalytic processes

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 101 17 086.6 06.04.01 DE

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2002308205

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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