VACUUM CARBURIZING METHOD AND DEVICE

Details for Australian Patent Application No. 2003246386 (hide)

Owner LINDE AKTIENGESELLSCHAFT

Inventors JURMANN, Alexander

Pub. Number AU-A-2003246386

PCT Number PCT/EP03/07194

PCT Pub. Number WO2004/007779

Priority 102 32 432.8 17.07.02 DE

Filing date 4 July 2003

Wipo publication date 2 February 2004

International Classifications

C21D 001/773 General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering

C23C 008/22 Solid state diffusion into metallic material surfaces

Event Publications

2 October 2003 Complete Application Filed

  Priority application(s): 102 32 432.8 17.07.02 DE

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003246386

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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