METHOD USED IN GAS-SHIELDED METAL-ARC WELDING

Details for Australian Patent Application No. 2002315308 (hide)

Owner TECHNISCHE UNIVERSITAT BERLIN

Inventors GOECKE, Sven-Frithjof; HUBNER, Marc

Pub. Number AU-A-2002315308

PCT Number PCT/EP02/04416

PCT Pub. Number WO2002/085565

Priority 101 20 744.1 20.04.01 DE

Filing date 22 April 2002

Wipo publication date 5 November 2002

International Classifications

B23K 009/10 Electric welding or cutting - Other electric circuits therefor

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 101 20 744.1 20.04.01 DE

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002315308

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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