Grain-refined austenitic manganese steel casting having microadditions of vanadium and titanium and method of manufacturing

Details for Australian Patent Application No. 2002211409 (hide)

Owner The Frog Switch and Manufacturing Company

Inventors Kos, Bernd; Funk, Karl; Kucharczyk, Jerzy

Agent Collison & Co

Pub. Number AU-B-2002211409

PCT Pub. Number WO02/33139

Priority 60/241,819 19.10.00 US

Filing date 3 October 2001

Wipo publication date 29 April 2002

Acceptance publication date 1 April 2004

International Classifications

C22C 038/04 Ferrous alloys, e.g. steel alloys - containing manganese

C22C 038/58 Ferrous alloys, e.g. steel alloys - with more than 1.5% by weight of manganese

C22C 038/12 Ferrous alloys, e.g. steel alloys - containing tungsten, tantalum, molybdenum, vanadium or niobium

C22C 038/14 Ferrous alloys, e.g. steel alloys - containing titanium or zirconium

Event Publications

1 April 2004 Application Accepted

  Published as AU-B-2002211409

22 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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