METHOD AND DEVICE FOR JOINING COATED METAL SHEETS BY MEANS OF LASER WELDING

Details for Australian Patent Application No. 2002247751 (hide)

Owner NOTHELFER GMBH

Inventors JACK, Kurt

Pub. Number AU-A-2002247751

PCT Pub. Number WO2002/081140

Priority 101 16 919.1 05.04.01 DE

Filing date 6 March 2002

Wipo publication date 21 October 2002

International Classifications

B23K 026/02 Working by laser beam, e.g. welding, cutting, boring - Positioning or observing the workpiece, e.g. with respect to the point of impact

B23K 026/32 Working by laser beam, e.g. welding, cutting, boring

B23K 026/24 Working by laser beam, e.g. welding, cutting, boring

Event Publications

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2002247751

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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