METHOD OF ELECTRON BEAM PROCESSING

Details for Australian Patent Application No. 2003206681 (hide)

Owner DANMARKS TEKNISKE UNIVERSITET

Inventors OLSEN, Flemming, Ove

Pub. Number AU-A-2003206681

PCT Number PCT/DK03/00090

PCT Pub. Number WO2003/068444

Priority PA 2002 00230 15.02.02 DK; PA 2002 01025 01.07.02 DK

Filing date 12 February 2003

Wipo publication date 4 September 2003

International Classifications

B23K 015/10 Other welding or cutting

H01J 037/315 Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof - for welding

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): PA 2002 00230 15.02.02 DK; PA 2002 01025 01.07.02 DK

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2003206681

4 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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