FLUXING AGENT PREPARATION AND METHOD FOR EFFECTING A SOLDER-FREE JOINING OF ALUMINUM OR ALUMINUM ALLOYS

Details for Australian Patent Application No. 2003242785 (hide)

Owner BRAZETEC GMBH

Inventors WITTPAHL, Sandra; WEBER, Wolfgang; KOCH, Jurgen

Pub. Number AU-A-2003242785

PCT Number PCT/EP03/07441

PCT Pub. Number WO2004/020143

Priority 102 40 412.7 02.09.02 DE

Filing date 9 July 2003

Wipo publication date 19 March 2004

International Classifications

B23K 035/34 Rods, electrodes, materials, or media, for use in soldering, welding, or cutting - comprising compounds which yield metals when heated

B23K 035/36 Rods, electrodes, materials, or media, for use in soldering, welding, or cutting - Selection of non-metallic compositions, e.g. coatings, fluxes

B23K 035/02 Rods, electrodes, materials, or media, for use in soldering, welding, or cutting - characterised by mechanical features, e.g. shape

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 102 40 412.7 02.09.02 DE

6 May 2004 Application Open to Public Inspection

  Published as AU-A-2003242785

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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