USE OF A STEEL ALLOY AS A MATERIAL FOR PRODUCING THICKWALLED TUBULAR PARTS FOR MOTOR VEHICLES

Details for Australian Patent Application No. 2003291954 (hide)

Owner BENTELER STAHL/ROHR GMBH

Inventors SAUBERLICH, Thomas

Pub. Number AU-A-2003291954

PCT Number PCT/DE2003/0039

PCT Pub. Number WO2004/048628

Priority 102 55 264.9 27.11.02 DE

Filing date 26 November 2003

Wipo publication date 18 June 2004

International Classifications

C22C 038/18 Ferrous alloys, e.g. steel alloys - containing chromium

C22C 038/22 Ferrous alloys, e.g. steel alloys - with molybdenum or tungsten

C22C 038/24 Ferrous alloys, e.g. steel alloys - with vanadium

C21D 009/08 Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles - for tubular bodies or pipes

C21D 001/02 General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering - Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation

C22C 038/38 Ferrous alloys, e.g. steel alloys - with more than 1.5% by weight of manganese

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): 102 55 264.9 27.11.02 DE

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2003291954

11 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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