LASER WELDING OF NONFERROUS METALS BY USING LASER DIODES AND PROCESS GAS

Details for Australian Patent Application No. 2002302394 (hide)

Owner LINDE AKTIENGESELLSCHAFT

Inventors DANZER, Wolfgang

Pub. Number AU-A-2002302394

PCT Number PCT/EP02/02474

PCT Pub. Number WO2002/070192

Priority 101 10 702.1 06.03.01 DE; 101 10 701.3 06.03.01 DE

Filing date 6 March 2002

Wipo publication date 19 September 2002

International Classifications

B23K 035/38 Rods, electrodes, materials, or media, for use in soldering, welding, or cutting

B23K 026/12 Working by laser beam, e.g. welding, cutting, boring - in a special atmosphere, e.g. in an enclosure

Event Publications

12 December 2002 Complete Application Filed

  Priority application(s): 101 10 702.1 06.03.01 DE; 101 10 701.3 06.03.01 DE

13 March 2003 Application Open to Public Inspection

  Published as AU-A-2002302394

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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