METHOD AND DEVICE FOR RECYCLING METAL PICKLING BATHS

Details for Australian Patent Application No. 2003250016 (hide)

Owner KLEIN, Klaus

Inventors KLEIN, Klaus

Pub. Number AU-A-2003250016

PCT Number PCT/EP03/07417

PCT Pub. Number WO2004/007801

Priority 102 31 308.3 10.07.02 DE

Filing date 9 July 2003

Wipo publication date 2 February 2004

International Classifications

C23G 001/36 Cleaning or pickling metallic material with solutions or molten salts

C02F 009/00 Multistep treatment of water, waste water or sewage

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 102 31 308.3 10.07.02 DE

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003250016

14 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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