Use of separation gas in continuous hot dip metal finishing

Details for Australian Patent Application No. 2003219109 (hide)

International Classifications

Event Publications

31 July 2003 Complete Application Filed

Priority application(s): 102 33 343.2 23.07.02 DE; 102 29 203.5 28.06.02 DE

4 March 2004 Application Open to Public Inspection

Published as AU-B-2003219109

22 January 2009 Application Accepted

Published as AU-B-2003219109

21 May 2009 Standard Patent Sealed

27 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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