ELECTROCHEMICAL METHOD FOR CLEANING THE SURFACES OF METALLIC WORK PIECES AND CLEANING ELECTRODE

Details for Australian Patent Application No. 2003223247 (hide)

Owner FRONIUS INTERNATIONAL GMBH

Inventors LANGEDER, Harald; TRETTENHAHN, Gunter

Pub. Number AU-A-2003223247

PCT Number PCT/AT03/00112

PCT Pub. Number WO2004/003260

Priority A 978/2002 01.07.02 AT

Filing date 16 April 2003

Wipo publication date 19 January 2004

International Classifications

C25F 007/00 Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects

C25F 001/00 Electrolytic cleaning, degreasing, pickling, or descaling

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): A 978/2002 01.07.02 AT

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003223247

17 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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