IMPROVED PROCESS AND APPARATUS FOR FRICTION STIR WELDING

Details for Australian Patent Application No. 2002238820 (hide)

Owner ROTEM INDUSTRIES LTD.

Inventors KOHN, Gabriel

Pub. Number AU-A-2002238820

PCT Pub. Number WO2002/074479

Priority 142101 19.03.01 IL

Filing date 14 March 2002

Wipo publication date 3 October 2002

International Classifications

B23K 020/12 Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating - the heat being generated by friction

B23K 026/00 Working by laser beam, e.g. welding, cutting, boring

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-A-2002238820

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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