METHOD FOR THE PRODUCTION OF NON-GRAIN ORIENTED ELECTRIC SHEETS

Details for Australian Patent Application No. 2002342807 (hide)

Owner THYSSENKRUPP STAHL AG

Inventors TELGER, Karl; SCHNEIDER, Jurgen; WUPPERMANN, Carl-Dieter; FRIEDRICH, Karl, Ernst; RASIM, Wolfgang

Pub. Number AU-A-2002342807

PCT Number PCT/EP02/11286

PCT Pub. Number WO2003/033746

Priority 101 50 642.2 12.10.01 DE

Filing date 9 October 2002

Wipo publication date 28 April 2003

International Classifications

C21D 008/12 Modifying the physical properties by deformation combined with, or followed by, heat treatment - during manufacturing of articles with special electromagnetic properties

C22C 038/00 Ferrous alloys, e.g. steel alloys

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 101 50 642.2 12.10.01 DE

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002342807

1 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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